ARRANGEMENT FOR AIRING MINE WORKINGS,申请号SU19864039832-传众专利搜索

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发明名称	ARRANGEMENT FOR AIRING MINE WORKINGS
摘要
申请公布号	SU1328539(A1)	申请公布日期	1987.08.07
申请号	SU19864039832	申请日期	1986.03.18
申请人	O KT BYURO PO INTENSIFIKATSII TEPLOMASSOBMENNYKH PROTSESSOV I TEKHNICHESKOJ TEPLOFIZIKI AN USSR	发明人	ZHURAVLENKO VIKTOR YA,SU;DOROSHCHUK LARISA V,SU;BOROVKOV VSEVOLOD P,SU;KHAVIN ALEKSANDR A,SU
分类号	E21F1/00;E21F3/00	主分类号	E21F1/00
代理机构		代理人
主权项
地址

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