HOUSING OF VACUUM COMPRESSOR WITH SEMI-OPEN IMPELLER,申请号SU19894695909-传众专利搜索

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发明名称	HOUSING OF VACUUM COMPRESSOR WITH SEMI-OPEN IMPELLER
摘要
申请公布号	SU1666806(A1)	申请公布日期	1991.07.30
申请号	SU19894695909	申请日期	1989.05.22
申请人	NII ENERGETICHESKOGO MASH MGTU IM.N.E.BAUMANA	发明人	BURLAJ VIKTOR V,SU;KHMARA VLADIMIR N,SU
分类号	F04D17/06	主分类号	F04D17/06
代理机构		代理人
主权项
地址

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