PROCESS AND APPARATUS FOR EXPLOSION NOISE SUPPRESSION,申请号CAD840231-传众专利搜索

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发明名称	PROCESS AND APPARATUS FOR EXPLOSION NOISE SUPPRESSION
摘要
申请公布号	CA840231(A)	申请公布日期	1970.04.28
申请号	CAD840231	申请日期
申请人	E.I. DU PONT DE NEMOURS AND COMPANY	发明人	ALDAY B. ANDREWS;DAVID L. COURSEN
分类号		主分类号
代理机构		代理人
主权项
地址

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