PRODUCTION OF ARTIFICIAL MATERIALS,申请号CAD454469-传众专利搜索

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发明名称	PRODUCTION OF ARTIFICIAL MATERIALS
摘要
申请公布号	CA454469(A)	申请公布日期	1949.02.08
申请号	CAD454469	申请日期
申请人	CLAUDE GEORGE BONARD;CANADIAN CELANESE LIMITED	发明人	WILLIAM POOL;HENRY DREYFUS
分类号		主分类号
代理机构		代理人
主权项
地址

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