Production of cellulose alkyl ethers,申请号US19530386397-传众专利搜索

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发明名称	Production of cellulose alkyl ethers
摘要
申请公布号	US2806025(A)	申请公布日期	1957.09.10
申请号	US19530386397	申请日期	1953.10.15
申请人	HERCULES POWDER COMPANY	发明人	DARLING ROBERT B.
分类号	C08B11/02	主分类号	C08B11/02
代理机构		代理人
主权项
地址

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