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发明名称
SOLUTIONS FOR THE DEPOSITION OF PROTECTIVE LAYERS ON ZINC SURFACES AND PROCESS THEREFOR
摘要
申请公布号
US3539403(A)
申请公布日期
1970.11.10
申请号
USD3539403
申请日期
1967.11.20
申请人
GERHARD COLLARDIN GMBH.
发明人
CHRISTIAN RIES
分类号
C23C22/34;(IPC1-7):C23F7/00
主分类号
C23C22/34
代理机构
代理人
主权项
地址
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