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发明名称
Pressure responsive electric switch
摘要
申请公布号
US1916427(A)
申请公布日期
1933.07.04
申请号
US19310561426
申请日期
1931.09.05
申请人
HYDRAULIK GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
KORVER FRIEDRICH WILHELM
分类号
H01H33/82
主分类号
H01H33/82
代理机构
代理人
主权项
地址
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