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发明名称
Verfahren zur Erzeugung schwefelwasserstoffbestaendiger galvanischer Silberueberzuege
摘要
申请公布号
DE718252(C)
申请公布日期
1942.03.07
申请号
DE1939D080531D
申请日期
1939.06.01
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
MENZEL DR. EBERHARD
分类号
C25D3/64
主分类号
C25D3/64
代理机构
代理人
主权项
地址
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