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发明名称
COMPOSITIONS AND METHOD FOR ELECTROPLATING ZINC
摘要
申请公布号
CA501156(A)
申请公布日期
1954.03.30
申请号
CAD501156
申请日期
申请人
POOR AND COMPANY
发明人
ALLAN E. CHESTER
分类号
主分类号
代理机构
代理人
主权项
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