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发明名称
Phosphatierverfahren
摘要
申请公布号
DE1062083(B)
申请公布日期
1959.07.23
申请号
DE1956M029635
申请日期
1956.02.11
申请人
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
KELLER DR. HEINZ
分类号
C23C22/23
主分类号
C23C22/23
代理机构
代理人
主权项
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