Process for the reaction of isocyanates with cellulose in the presence of organic phosphites,申请号US19600033349-传众专利搜索

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发明名称	Process for the reaction of isocyanates with cellulose in the presence of organic phosphites
摘要
申请公布号	US2993888(A)	申请公布日期	1961.07.25
申请号	US19600033349	申请日期	1960.06.01
申请人	WELCH CLARK M	发明人	WELCH CLARK M.
分类号	C08B15/06;D06M13/395	主分类号	C08B15/06
代理机构		代理人
主权项
地址

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