Combined flow control and relief valve,申请号US19540423303-传众专利搜索

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发明名称	Combined flow control and relief valve
摘要
申请公布号	US2894525(A)	申请公布日期	1959.07.14
申请号	US19540423303	申请日期	1954.04.15
申请人	GENERAL MOTORS CORPORATION	发明人	ERICKSON WILLIAM F.
分类号	B62D5/08;F16K17/168;G05D7/01	主分类号	B62D5/08
代理机构		代理人
主权项
地址

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