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经营范围
发明名称
Treating cellulose fibers with alkali metal hydroxide and copper-alkylolamine complex
摘要
申请公布号
US2512558(A)
申请公布日期
1950.06.20
申请号
US19440569107
申请日期
1944.12.20
申请人
CHEMICAL LABORATORIES, INC.
发明人
WHITNER THOMAS C.
分类号
D06M11/42;D06M11/62
主分类号
D06M11/42
代理机构
代理人
主权项
地址
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