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发明名称
MECHANICAL DISPLACEMENT TYPE FLOW SWITCH WITH FLUID STATE MAINTENANCE HEATING MEANS
摘要
申请公布号
US3562455(A)
申请公布日期
1971.02.09
申请号
USD3562455
申请日期
1968.03.27
申请人
MALCOLM M. MCQUEEN
发明人
MALCOLM M. MCQUEEN
分类号
H01H35/40;(IPC1-7):H01H35/40
主分类号
H01H35/40
代理机构
代理人
主权项
地址
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