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经营范围
发明名称
ELECTRIC SYSTEM FOR FIRE AND EXPLOSION DETECTORS PARTICULARLY FOR INDUSTRIAL SYSTEMSZAROV I WZRYVOV,GLAVNYM OBRAZOM W PROMYSHLENNYKH USTANOVKAKH
摘要
申请公布号
PL116996(B1)
申请公布日期
1981.07.31
申请号
PL19790215520
申请日期
1979.05.10
申请人
发明人
分类号
G08B;G08B17/06;(IPC1-7):G08B17/06
主分类号
G08B
代理机构
代理人
主权项
地址
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