DEVICE FOR CONTROL OF VACUUM IN VACUUM ELECTRONIC INSTRUMENT,申请号SU19894709341-传众专利搜索

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发明名称	DEVICE FOR CONTROL OF VACUUM IN VACUUM ELECTRONIC INSTRUMENT
摘要
申请公布号	SU1657991(A1)	申请公布日期	1991.06.23
申请号	SU19894709341	申请日期	1989.06.11
申请人	KHARITONOV VIKTOR P,SU;SOKOLOV ANATOLIJ M,SU;VOJNOVA ELENA V,SU	发明人	KHARITONOV VIKTOR P,SU;SOKOLOV ANATOLIJ M,SU;VOJNOVA ELENA V,SU
分类号	G01L21/12	主分类号	G01L21/12
代理机构		代理人
主权项
地址

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