METHOD OF FORMING SALT FILL-UP MASS,申请号SU19864145574-传众专利搜索

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发明名称	METHOD OF FORMING SALT FILL-UP MASS
摘要
申请公布号	SU1442674(A1)	申请公布日期	1988.12.07
申请号	SU19864145574	申请日期	1986.11.10
申请人	PERMSKIJ POLT INSTITUT	发明人	ARTEMOV VLADISLAV G,SU;ZILBERSHMIDT VLADIMIR G,SU
分类号	E21F15/00	主分类号	E21F15/00
代理机构		代理人
主权项
地址

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