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发明名称
COUPLING DEVICE
摘要
申请公布号
CA714448(A)
申请公布日期
1965.07.27
申请号
CAD714448
申请日期
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
THOMAS F. WIDMER
分类号
主分类号
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代理人
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地址
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