PROCESS FOR PREPARING CELLULOSE ETHERS,申请号DE19823277840-传众专利搜索

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发明名称	PROCESS FOR PREPARING CELLULOSE ETHERS
摘要
申请公布号	DE3277840(D1)	申请公布日期	1988.01.28
申请号	DE19823277840	申请日期	1982.10.02
申请人	WOLFF WALSRODE AKTIENGESELLSCHAFT	发明人	BALSER, KLAUS, DR.;TEUBNER, HELWIG, DR.;OPPERMANN, WILHELM
分类号	C08B11/193;(IPC1-7):C08B11/193	主分类号	C08B11/193
代理机构		代理人
主权项
地址

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