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发明名称
摘要
申请公布号
FR2097741(A5)
申请公布日期
1972.03.03
申请号
FR19710011922
申请日期
1971.04.05
申请人
WALDES KOHINOOR INC
发明人
分类号
C23C24/04;(IPC1-7):B23P3/00
主分类号
C23C24/04
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代理人
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