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发明名称
Snap-acting link
摘要
申请公布号
US2289131(A)
申请公布日期
1942.07.07
申请号
US19390302939
申请日期
1939.11.04
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
LAYTON WILLIAM M.
分类号
H01H37/54
主分类号
H01H37/54
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