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发明名称
HYDRAULIC OPERATION APPARATUS FOR GAS-BLASTED CIRCUIT BREAKER
摘要
申请公布号
JPH01220320(A)
申请公布日期
1989.09.04
申请号
JP19880044371
申请日期
1988.02.29
申请人
HITACHI LTD
发明人
TANAKA TOYOICHI;TAKEDA YASUHIDE;NISHIMURA KAZUHIKO;DAIMON GORO
分类号
H01H33/34
主分类号
H01H33/34
代理机构
代理人
主权项
地址
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