DEVICE FOR MEASUREMENT OF SPEED VARIATION OF GAS PRESSURE,申请号SU19894721075-传众专利搜索

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发明名称	DEVICE FOR MEASUREMENT OF SPEED VARIATION OF GAS PRESSURE
摘要
申请公布号	SU1652840(A1)	申请公布日期	1991.05.30
申请号	SU19894721075	申请日期	1989.06.02
申请人	DO POLT INSTITUT	发明人	POLITYKIN BORIS M,SU
分类号	G01L13/02	主分类号	G01L13/02
代理机构		代理人
主权项
地址

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