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发明名称
ELECTRO-PNEUMATIC SWITCH
摘要
申请公布号
US3542983(A)
申请公布日期
1970.11.24
申请号
USD3542983
申请日期
1968.09.03
申请人
GULF & WESTERN IND. INC.
发明人
FREDERICK E. ERICKSON
分类号
H01H3/24;(IPC1-7):H01H9/06
主分类号
H01H3/24
代理机构
代理人
主权项
地址
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