Means sensitive to changes in the effective restriction of a restrictive element in a flow conduit,申请号US19560614013-传众专利搜索

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发明名称	Means sensitive to changes in the effective restriction of a restrictive element in a flow conduit
摘要
申请公布号	US2943446(A)	申请公布日期	1960.07.05
申请号	US19560614013	申请日期	1956.10.04
申请人	ROLLS-ROYCE LIMITED	发明人	GOODALL DONALD GEORGE;CHICKEN JOHN CHARLES
分类号	B01D35/143;B64D37/14	主分类号	B01D35/143
代理机构		代理人
主权项
地址

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