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发明名称
GAS BREAKER
摘要
申请公布号
JPH03236128(A)
申请公布日期
1991.10.22
申请号
JP19900029610
申请日期
1990.02.13
申请人
HITACHI LTD
发明人
KOYANAGI OSAMU;SEKI YASUHARU;TSUKUSHI MASANORI;KUROSAWA YUKIO
分类号
H01H33/91
主分类号
H01H33/91
代理机构
代理人
主权项
地址
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