METHOD OF CHECKING VACUUM IN FLUID-TIGHT VESSEL,申请号SU19802948442-传众专利搜索

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发明名称	METHOD OF CHECKING VACUUM IN FLUID-TIGHT VESSEL
摘要
申请公布号	SU932319(A1)	申请公布日期	1982.05.30
申请号	SU19802948442	申请日期	1980.06.30
申请人	G PK I RYBOPROMYSLOVOGO FLOTA	发明人	IVANOV YURIJ R,SU;SILNIKOV VLADIMIR N,SU;IVANOVA ANNA V,SU;SILNIKOVA ELENA F,SU
分类号	G01L21/00;(IPC1-7):G01L21/00	主分类号	G01L21/00
代理机构		代理人
主权项
地址

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