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发明名称
PROCESS FOR PRODUCING PHOSPHATE COATINGS ON METALS
摘要
申请公布号
EP0269138(B1)
申请公布日期
1990.11.28
申请号
EP19870201890
申请日期
1987.10.03
申请人
METALLGESELLSCHAFT AG
发明人
OEI, HAN YONG, DR.;SIEMUND, GUENTER;VEY, RUDOLF
分类号
C23C22/36;C23C22/13;C23C22/18
主分类号
C23C22/36
代理机构
代理人
主权项
地址
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