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发明名称
Electric-snap-action switches
摘要
申请公布号
US2809247(A)
申请公布日期
1957.10.08
申请号
US19540463479
申请日期
1954.10.20
申请人
J. A. CRABTREE & CO. LIMITED
发明人
WINTLE THOMAS D. G.
分类号
H01H13/36
主分类号
H01H13/36
代理机构
代理人
主权项
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