<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.4//EN" "ep-patent-document-v1-4.dtd"><ep-patent-document id="EP0020536A1" file="EP79901411NWA1.xml" lang="de" doc-number="0020536" date-publ="19810107" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="de"><B000><eptags><B001EP>AT..CHDE....FRGB......LUNLSE........................................................................</B001EP><B003EP>*</B003EP><B007EP>EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)</B007EP></eptags></B000><B100><B110>0020536</B110><B130>A1</B130><B140><date>19810107</date></B140><B190>EP</B190></B100><B200><B210>79901411.0</B210><B220><date>19791026</date></B220><B240><B241><date>19801009</date></B241></B240><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>19782846658</B310><B320><date>19781026</date></B320><B330><ctry>DE</ctry></B330><B310>19782846659</B310><B320><date>19781026</date></B320><B330><ctry>DE</ctry></B330><B310>19782846660</B310><B320><date>19781026</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>19810107</date><bnum>198101</bnum></B405><B430><date>19810107</date><bnum>198101</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>B22F   3/    12            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>B22F   3/    20            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>B22F   5/    12            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>CASINGS AND PRESSED PIECES UTILIZED FOR THE EXTRUSION OF ARTICLES, IN PARTICULAR PIPES, AND METHOD FOR PRODUCING SUCH CASINGS AND PRESSED PIECES</B542><B541>fr</B541><B542>BOITIERS ET PIECES EMBOUTIES SERVANT A L'EXTRUSION D'OBJETS, EN PARTICULIER DE TUBES, ET PROCEDE DE FABRICATION DE TELS BOITIERS ET DE TELLES PIECES EMBOUTIES</B542><B541>de</B541><B542>KAPSELN UND PRESSLINGE ZUM EXTRUDIEREN VON GEGENDSTÄNDEN, INSB.ROHREN, UND VERFAHREN ZUM HERSTELLEN DER KAPSELN UND PRESSLINGE</B542></B540></B500><B700><B710><B711><snm>GRÄNGES NYBY AB</snm><adr><str /><city>S-640 44 Nybybruk</city><ctry>SE</ctry></adr></B711></B710><B720><B721><snm>ASLUND, Christer</snm><adr><str>Juhlingatan 21</str><city>S-644 00 Torshälla</city><ctry>SE</ctry></adr></B721><B721><snm>AKERMAN, Ake</snm><adr><str>Germundsgatan 56</str><city>S-644 00 Torshälla</city><ctry>SE</ctry></adr></B721><B721><snm>ERIKSSON, Hans</snm><adr><str>Vällargatan 6</str><city>S-644 00 Torshälla</city><ctry>SE</ctry></adr></B721><B721><snm>FLODIN, Benny</snm><adr><str>Thermaeniusgatan 10</str><city>S-644 00 Torshälla</city><ctry>SE</ctry></adr></B721><B721><snm>TORNBERG, Claes</snm><adr><str>Stältappargatan 27</str><city>S-644 00 Torshälla</city><ctry>SE</ctry></adr></B721></B720><B740><B741><snm>Neugebauer, Erich, Dr.</snm><adr><str>Postfach 26 01 01</str><city>D-80058 München</city><ctry>DE</ctry></adr></B741></B740></B700><B800><B840><ctry>AT</ctry><ctry>CH</ctry><ctry>DE</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>LU</ctry><ctry>NL</ctry><ctry>SE</ctry></B840><B860><B861><dnum><anum>EP1979000083</anum></dnum><date>19791026</date></B861><B862>de</B862></B860><B870><B871><dnum><pnum>WO1980000803</pnum></dnum><date>19800501</date><bnum>198010</bnum></B871></B870></B800></SDOBI></ep-patent-document>