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发明名称
INTRINSIC SAFETY EXPLOSION PREVENTING SYSTEM
摘要
申请公布号
JPS5399897(A)
申请公布日期
1978.08.31
申请号
JP19770014080
申请日期
1977.02.14
申请人
FUJI ELECTRIC CO LTD
发明人
USHIO MOTOHARU
分类号
G08B21/00
主分类号
G08B21/00
代理机构
代理人
主权项
地址
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