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发明名称
Plunger-piston jacks for the direct control of h.t. circuit-breakers
摘要
申请公布号
GB1120315(A)
申请公布日期
1968.07.17
申请号
GB19650032933
申请日期
1965.08.02
申请人
JEAN LOUIS GRATZMULLER
发明人
分类号
F15B15/22;H01H33/34
主分类号
F15B15/22
代理机构
代理人
主权项
地址
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