ELECTRIC-ARC EVAPORATOR OF GETTER VACUUM PUMP,申请号SU19894633849-传众专利搜索

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发明名称	ELECTRIC-ARC EVAPORATOR OF GETTER VACUUM PUMP
摘要
申请公布号	SU1620672(A1)	申请公布日期	1991.01.15
申请号	SU19894633849	申请日期	1989.01.09
申请人	RREDRRIYIATIE R/YIA A-7904	发明人	KARROV DMITRIYI A,SU;TURSNENKO DZERGEYI DZ,SU
分类号	F04B37/02	主分类号	F04B37/02
代理机构		代理人
主权项
地址

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