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发明名称
Verfahren zur Tauchphosphatierung von Eisen und Stahl
摘要
申请公布号
AT290244(B)
申请公布日期
1971.05.25
申请号
AT19700001803
申请日期
1970.02.26
申请人
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
DIPL. CHEM. DR. HAN YONG OEI;SIEGFRIED MOELLER
分类号
C23C22/16;(IPC1-7):C23F7/10
主分类号
C23C22/16
代理机构
代理人
主权项
地址
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