BENCH FOR INVESTIGATING THE PROCESS OF INJECTION OF CONSOLIDATING COMPOSITION INTO ROCK FISSURES,申请号SU19874185814-传众专利搜索

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发明名称	BENCH FOR INVESTIGATING THE PROCESS OF INJECTION OF CONSOLIDATING COMPOSITION INTO ROCK FISSURES
摘要
申请公布号	SU1465565(A1)	申请公布日期	1989.03.15
申请号	SU19874185814	申请日期	1987.01.22
申请人	VNI GEOLOGORAZVEDOCHNYJ I UGOLNYKH MESTOROZHDENIJ	发明人	LOBANOV BORIS S,SU
分类号	E21C39/00	主分类号	E21C39/00
代理机构		代理人
主权项
地址

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