BOUNDARY LAYER EFFECT ATTENUATOR,申请号USD3583523-传众专利搜索

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发明名称	BOUNDARY LAYER EFFECT ATTENUATOR
摘要
申请公布号	US3583523(A)	申请公布日期	1971.06.08
申请号	USD3583523	申请日期	1969.09.24
申请人	NAVY USA	发明人	DONALD E. WILLIAMS;JOHN M. STEPHENSON
分类号	F01N7/00;F16L55/027;(IPC1-7):F01N1/08;G01N33/22	主分类号	F01N7/00
代理机构		代理人
主权项
地址

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