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发明名称
Procédé d'usinage chimique de pièces métalliques
摘要
申请公布号
CH362582(A)
申请公布日期
1962.06.15
申请号
CH19570044084
申请日期
1957.03.21
申请人
NOEEL,LOUIS
发明人
NOEEL,LOUIS
分类号
C23C22/00;C23F1/02
主分类号
C23C22/00
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代理人
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地址
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