CELLULOSE DERIVATIVE PROCESSING,申请号CAD337209-传众专利搜索

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发明名称	CELLULOSE DERIVATIVE PROCESSING
摘要
申请公布号	CA337209(A)	申请公布日期	1933.11.14
申请号	CAD337209	申请日期
申请人	HENRY DREYFUS	发明人	ERNEST LESLIE GREENWOOD;WILLIAM ALEXANDER DICKIE
分类号		主分类号
代理机构		代理人
主权项
地址

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