Pneumatic valve positioner,申请号US19600046706-传众专利搜索

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发明名称	Pneumatic valve positioner
摘要
申请公布号	US3082782(A)	申请公布日期	1963.03.26
申请号	US19600046706	申请日期	1960.08.01
申请人	FISHER GOVERNOR COMPANY	发明人	SCHUDER CHARLES B.
分类号	F16K31/126;F16K31/16;G05B11/44	主分类号	F16K31/126
代理机构		代理人
主权项
地址

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