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<ep-patent-document id="EP20713262A1" file="20713262.2" lang="de" country="EP" doc-number="3941679" kind="A1" date-publ="20220126" status="n" dtd-version="ep-patent-document-v1-5-1"><!-- This XML data has been generated under the supervision of the European Patent Office --><SDOBI lang="de"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESMMAKHTNMD..........</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>BDM Ver 2.0.14 (4th of August) -  1100000/0</B007EP></eptags></B000><B100><B110>3941679</B110><B130>A1</B130><B140><date>20220126</date></B140><B190>EP</B190></B100><B200><B210>20713262.2</B210><B220><date>20200319</date></B220><B240><B241><date>20210812</date></B241></B240><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>202019101652 U</B310><B320><date>20190322</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>20220126</date><bnum>202204</bnum></B405><B430><date>20220126</date><bnum>202204</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>B23K  26/364       20140101AFI20201002BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>B23K  26/70        20140101ALI20201002BHEP        </text></classification-ipcr><classification-ipcr sequence="3"><text>B23K  26/08        20140101ALI20201002BHEP        </text></classification-ipcr><classification-ipcr sequence="4"><text>B23K  26/066       20140101ALI20201002BHEP        </text></classification-ipcr><classification-ipcr sequence="5"><text>B23K  26/06        20140101ALI20201002BHEP        </text></classification-ipcr><classification-ipcr sequence="6"><text>B23K  26/067       20060101ALI20201002BHEP        </text></classification-ipcr><classification-ipcr sequence="7"><text>B23K  26/073       20060101ALI20201002BHEP        </text></classification-ipcr><classification-ipcr sequence="8"><text>G02B  27/09        20060101ALI20201002BHEP        </text></classification-ipcr><classification-ipcr sequence="9"><text>B64C  21/10        20060101ALI20201002BHEP        </text></classification-ipcr></B510EP><B520EP><classifications-cpc><classification-cpc sequence="1"><text>B23K  26/066       20151001 LI20200618BHEP        </text></classification-cpc><classification-cpc sequence="2"><text>B23K  26/703       20151001 LI20200618BHEP        </text></classification-cpc><classification-cpc sequence="3"><text>B23K  26/364       20151001 LI20200618BHEP        </text></classification-cpc><classification-cpc sequence="4"><text>G02B  27/0944      20130101 LI20191118BHEP        </text></classification-cpc><classification-cpc sequence="5"><text>B23K  26/359       20151001 FI20190709BHEP        </text></classification-cpc><classification-cpc sequence="6"><text>B64F   5/10        20170101 LI20200629BHEP        </text></classification-cpc><classification-cpc sequence="7"><text>B23K  26/064       20130101 LI20190708BHEP        </text></classification-cpc><classification-cpc sequence="8"><text>B64C2230/26        20130101 LA20200629BHEP        </text></classification-cpc><classification-cpc sequence="9"><text>B23K  26/0676      20130101 LI20200618BHEP        </text></classification-cpc><classification-cpc sequence="10"><text>B23K  26/0643      20130101 LI20200618BHEP        </text></classification-cpc><classification-cpc sequence="11"><text>B23K  26/0648      20130101 LI20200618BHEP        </text></classification-cpc><classification-cpc sequence="12"><text>B23K  26/0738      20130101 LI20200618BHEP        </text></classification-cpc><classification-cpc sequence="13"><text>B23K  26/083       20130101 LI20200618BHEP        </text></classification-cpc><classification-cpc sequence="14"><text>B64C  21/10        20130101 LI20200619BHEP        </text></classification-cpc><classification-cpc sequence="15"><text>Y02T  50/10        20130101 LA20200801RGEP        </text></classification-cpc></classifications-cpc></B520EP><B540><B541>de</B541><B542>VORRICHTUNG UND VERFAHREN ZUR ERZEUGUNG EINER VIELZAHL VON FURCHEN</B542><B541>en</B541><B542>DEVICE AND METHOD FOR PRODUCING A MULTIPLICITY OF GROOVES</B542><B541>fr</B541><B542>DISPOSITIF ET PROCÉDÉ POUR PRODUIRE UNE PLURALITÉ DE RAINURES</B542></B540></B500><B700><B710><B711><snm>4JET microtech GmbH</snm><iid>101848850</iid><irf>J 1334 EP</irf><adr><str>Konrad-Zuse-Strasse 1</str><city>52477 Alsdorf</city><ctry>DE</ctry></adr></B711></B710><B720><B721><snm>DYCK, Tobias</snm><adr><str>Mühlental 54</str><city>52066 Aachen</city><ctry>DE</ctry></adr></B721></B720><B740><B741><snm>Dilg, Haeusler, Schindelmann 
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