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发明名称
METHOD FOR PRODUCING A CYANIDE-FREE SOLUTION OF A GOLD COMPOUND THAT IS SUITABLE FOR GALVANIC GOLD BATHS
摘要
申请公布号
EP1198623(A1)
申请公布日期
2002.04.24
申请号
EP20000929531
申请日期
2000.05.16
申请人
W.C. HERAEUS GMBH & CO. KG
发明人
HOFFACKER, GERHARD;FRANZ, RENATE;REITZ, RAMONA;WALTER, RICHARD
分类号
C25D3/48;(IPC1-7):C25D3/48
主分类号
C25D3/48
代理机构
代理人
主权项
地址
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