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发明名称
COPPER IMMERSION COATING ON ALUMINUM
摘要
申请公布号
US3672976(A)
申请公布日期
1972.06.27
申请号
USD3672976
申请日期
1970.09.04
申请人
RUDOLF PAUL KALLENBACH
发明人
RUDOLF PAUL KALLENBACH
分类号
C23C18/38;(IPC1-7):C23C3/00
主分类号
C23C18/38
代理机构
代理人
主权项
地址
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