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发明名称
METHOD OF LOWERING CELLULOSE ETHER VISCOSITY WITH OZONE
摘要
申请公布号
JPS55145701(A)
申请公布日期
1980.11.13
申请号
JP19800054417
申请日期
1980.04.25
申请人
HOECHST AG
发明人
ARUNO HORUTOSU;EBAAHARUTO PERUPURIISU
分类号
C08B11/02;C08B11/20
主分类号
C08B11/02
代理机构
代理人
主权项
地址
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