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发明名称
PROCESS FOR BLACK PASSIVATION OF ZINC OR CADMIUM DEPOSITIONS
摘要
申请公布号
RO94238(B1)
申请公布日期
1988.04.01
申请号
RO19860124782
申请日期
1986.09.17
申请人
INSTITUTUL DE CERCETARE STIINTIFICA SI INGINERIE TEHNOLOGICA PENTRU INDUSTRIA CONSTRUCTIILOR DE MASINI
发明人
MARINESCU ANTONETA;BLIDARIU MARIOARA;ANDONIANT GHEORGHE;SOZANSCHI BOLESLAV
分类号
C23C22/24
主分类号
C23C22/24
代理机构
代理人
主权项
地址
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