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发明名称
Process of forming insoluble and adherent nonmetallic films on metals
摘要
申请公布号
US2323424(A)
申请公布日期
1943.07.06
申请号
US19400355028
申请日期
1940.08.31
申请人
GEORGE SCHORE
发明人
SCHORE GEORGE
分类号
C23C22/48
主分类号
C23C22/48
代理机构
代理人
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