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经营范围
发明名称
Improvements in the electrodeposition of iron
摘要
申请公布号
GB755635(A)
申请公布日期
1956.08.22
申请号
GB19540001298
申请日期
1954.01.15
申请人
INGENIEURSBUREAU "LEMET CHROMIUM" H. VAN DER HORST N.V.;HENDRIK VAN DER HORST
发明人
分类号
C25D3/20
主分类号
C25D3/20
代理机构
代理人
主权项
地址
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