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发明名称
Apparatus for chromium plating small articles in quantity
摘要
申请公布号
GB351168(A)
申请公布日期
1931.06.25
申请号
GB19300013783
申请日期
1930.05.05
申请人
ERNST KRAUSE;LANGBEIN-PFANHAUSER-WERKE AKTIENGESELLSCHAFT
发明人
分类号
C25D17/20
主分类号
C25D17/20
代理机构
代理人
主权项
地址
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