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<ep-patent-document country="EP" date-publ="20250514" doc-number="4551740" dtd-version="ep-patent-document-v1-7" file="23834988.0" id="EP23834988A1" kind="A1" lang="en" status="n"><SDOBI lang="en"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESMMAKHTNMD..........</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>0009010-RPUB02</B007EP></eptags></B000><B100><B110>4551740</B110><B130>A1</B130><B140><date>20250514</date></B140><B190>EP</B190></B100><B200><B210>23834988.0</B210><B220><date>20230705</date></B220><B240><B241><date>20250124</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>PA202200651</B310><B320><date>20220706</date></B320><B330><ctry>DK</ctry></B330></B300><B400><B405><date>20250514</date><bnum>202520</bnum></B405><B430><date>20250514</date><bnum>202520</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>C25B  15/02        20210101AFI20240112BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>C25B   1/04        20210101ALI20240112BHEP        </text></classification-ipcr><classification-ipcr sequence="3"><text>C25B   9/19        20210101ALI20240112BHEP        </text></classification-ipcr></B510EP><B520EP><classifications-cpc><classification-cpc sequence="1"><text>C25B   1/04        20130101 FI20240129BHEP        </text></classification-cpc><classification-cpc sequence="2"><text>C25B   9/19        20210101 LI20240129BHEP        </text></classification-cpc><classification-cpc sequence="3"><text>C25B  15/00        20130101 LI20240314BHEP        </text></classification-cpc><classification-cpc sequence="4"><text>Y02E  60/36        20130101 LA20240530BGEP        </text></classification-cpc></classifications-cpc></B520EP><B540><B541>de</B541><B542>VERFAHREN ZUM BETREIBEN EINER ELEKTROLYSEANLAGE MIT PERIODISCHER POLARITÄTSUMKEHRUNG</B542><B541>en</B541><B542>METHOD FOR OPERATING AN ELECTROLYSIS SYSTEM WITH PERIODIC POLARITY REVERSAL</B542><B541>fr</B541><B542>PROCÉDÉ DE FONCTIONNEMENT D'UN SYSTÈME D'ÉLECTROLYSE À INVERSION DE POLARITÉ PÉRIODIQUE</B542></B540></B500><B700><B710><B711><snm>Stiesdahl Hydrogen A/S</snm><iid>102002519</iid><irf>P220035EPPC</irf><adr><str>Vejlevej 270</str><city>7323 Give</city><ctry>DK</ctry></adr></B711></B710><B720><B721><snm>STIESDAL, Henrik</snm><adr><city>5000 Odense C</city><ctry>DK</ctry></adr></B721></B720><B740><B741><snm>Medenwaldt, Robin</snm><iid>101902860</iid><adr><str>Tropa ApS
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