METHOD OF CHAMBERLESS ESTIMATION OF ELECTRIC CIRCUIT SPARK SAFETY FOR EXPLOSIVE ATMOSPHERES,申请号SU19833591094-传众专利搜索

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发明名称	METHOD OF CHAMBERLESS ESTIMATION OF ELECTRIC CIRCUIT SPARK SAFETY FOR EXPLOSIVE ATMOSPHERES
摘要
申请公布号	SU1113566(A1)	申请公布日期	1984.09.15
申请号	SU19833591094	申请日期	1983.05.17
申请人	LOBYZOV NIKOLAJ,SU;KARMAZINOV NIKOLAJ M,SU	发明人	LOBYZOV NIKOLAJ I,SU;KARMAZINOV NIKOLAJ M,SU
分类号	E21F5/00;(IPC1-7):E21F5/00	主分类号	E21F5/00
代理机构		代理人
主权项
地址

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