Patent search ap:("UNION CARBIDE CORP") AND inv:"LIER JOHANNES A VAN" Page 1

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发明授权
Porous conductive electrode having at least two zones 失效
Title translation: 具有至少两个区域的多孔导电电极

公开(公告)号：US3423247A

公开(公告)日：1969-01-21

申请号：US3423247D

申请日：1964-05-19

Applicant: UNION CARBIDE CORP

Inventor： DARLAND WILLIAM G JR , KORDESCH KARL V , LIER JOHANNES A VAN

IPC: H01M4/86 , H01M4/96 , H01M13/02

CPC classification number: H01M4/86 , H01M4/96

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