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发明名称
Mutually exclusive stop switch mechanism
摘要
申请公布号
US3106618(A)
申请公布日期
1963.10.08
申请号
US19600004273
申请日期
1960.01.25
申请人
THE BALDWIN PIANO COMPANY
发明人
CAMPBELL DONALD J.;ELBRECHT DONALD W.;FRITZ WILLIAM L.
分类号
H01H9/26;H01H23/16
主分类号
H01H9/26
代理机构
代理人
主权项
地址
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