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发明名称
Bleaching of cellulose ethers
摘要
申请公布号
US2238912(A)
申请公布日期
1941.04.22
申请号
US19400314276
申请日期
1940.01.17
申请人
THE DOW CHEMICAL COMPANY
发明人
MCHARD JAMES A.;PETERSON FLOYD C.
分类号
C08B11/20
主分类号
C08B11/20
代理机构
代理人
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地址
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