Manufacture or treatment of products or articles having a basis of cellulose derivatives,申请号US19330676338-传众专利搜索

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发明名称	Manufacture or treatment of products or articles having a basis of cellulose derivatives
摘要
申请公布号	US2037013(A)	申请公布日期	1936.04.14
申请号	US19330676338	申请日期	1933.06.17
申请人	HENRY DREYFUS	发明人	DREYFUS HENRY
分类号	C08K5/1545	主分类号	C08K5/1545
代理机构		代理人
主权项
地址

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