CELLULOSE ETHER MANUFACTURE,申请号CAD434106-传众专利搜索

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发明名称	CELLULOSE ETHER MANUFACTURE
摘要
申请公布号	CA434106(A)	申请公布日期	1946.04.09
申请号	CAD434106	申请日期
申请人	CLAUDE GEORGE BONARD	发明人	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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