DEVICE FOR PRESSURE-TIGHTNESS TESTS OF ARTICLES,申请号SU19914898750-传众专利搜索

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发明名称	DEVICE FOR PRESSURE-TIGHTNESS TESTS OF ARTICLES
摘要
申请公布号	RU1778596(C)	申请公布日期	1992.11.30
申请号	SU19914898750	申请日期	1991.01.02
申请人	OGORODOV VALERIJ A,SU	发明人	OGORODOV VALERIJ A,SU
分类号	G01M3/12	主分类号	G01M3/12
代理机构		代理人
主权项
地址

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