HEAT-INSULATING PNEUMATIC SUPPORT FOR MINE WORKINGS,申请号SU19813338655-传众专利搜索

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发明名称	HEAT-INSULATING PNEUMATIC SUPPORT FOR MINE WORKINGS
摘要
申请公布号	SU1043313(A1)	申请公布日期	1983.09.23
申请号	SU19813338655	申请日期	1981.09.17
申请人	LE,OP¯EHA OKTù¬PÓCKOö PEBOó½\|ôô ô OP¯EHA TPÔ¯OBO×O KPACHO×O ³HAMEHô ×OPHÕö ôHCTôTÔT ôM.×.B.üóEXAHOBA	发明人	SHUVALOV YURIJ V,SU;GENDLER SEMEN G,SU
分类号	E21D11/14;(IPC1-7):E21D11/14	主分类号	E21D11/14
代理机构		代理人
主权项
地址

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