HYDRAULIC GAIN CONTROL,申请号CAD507220-传众专利搜索

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发明名称	HYDRAULIC GAIN CONTROL
摘要
申请公布号	CA507220(A)	申请公布日期	1954.11.09
申请号	CAD507220	申请日期
申请人	NORTHROP AIRCRAFT	发明人	CHALMERS A. STRAYER;JOHN R. CLIFTON
分类号		主分类号
代理机构		代理人
主权项
地址

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