SHEET MATERIAL MANUFACTURE,申请号CAD380576-传众专利搜索

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发明名称	SHEET MATERIAL MANUFACTURE
摘要
申请公布号	CA380576(A)	申请公布日期	1939.04.04
申请号	CAD380576	申请日期
申请人	HENRY DREYFUS	发明人	JAMES HENRY ROONEY;PHILIP RICHARD HAWTIN
分类号		主分类号
代理机构		代理人
主权项
地址

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