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经营范围
发明名称
Process of making spinning solutions
摘要
申请公布号
US2336481(A)
申请公布日期
1943.12.14
申请号
US19400327362
申请日期
1940.04.01
申请人
INDUSTRIAL RAYON CORPORATION
发明人
GULBRANDSEN SVERRE;SERINIS NEO S.;TRAUT GEORGE T.
分类号
C08B1/00
主分类号
C08B1/00
代理机构
代理人
主权项
地址
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