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发明名称
摘要
申请公布号
FR2323773(B1)
申请公布日期
1982.11.26
申请号
FR19760023172
申请日期
1976.07.29
申请人
WESTINGHOUSE CANADA LTD
发明人
分类号
C23C16/30;C23C16/32;C23C16/34;C23C16/448;(IPC1-7):C23C11/00;C23C11/08
主分类号
C23C16/30
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