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发明名称
Differential pressure and manually operated safety switch arrangement
摘要
申请公布号
US3194915(A)
申请公布日期
1965.07.13
申请号
US19620173850
申请日期
1962.01.16
申请人
DANFOSS VED ING. M. CLAUSEN
发明人
ANDERSEN ERIK
分类号
G04D7/00;H01H35/24
主分类号
G04D7/00
代理机构
代理人
主权项
地址
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