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发明名称
Elektrolytisk Maalecelle, navnlig Brint-Elektrolytmaaler.
摘要
申请公布号
DK53139(C)
申请公布日期
1937.05.31
申请号
DKD53139
申请日期
1934.05.04
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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