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发明名称
Contact making devices
摘要
申请公布号
US3048676(A)
申请公布日期
1962.08.07
申请号
US19600055463
申请日期
1960.09.12
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
PALMER KARL;HINMAN WALTER L.
分类号
H01H1/50;H01H3/60
主分类号
H01H1/50
代理机构
代理人
主权项
地址
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