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发明名称
Improvements in the production of cellulose from lignocellulosic materials
摘要
申请公布号
GB433783(A)
申请公布日期
1935.08.16
申请号
GB19340005166
申请日期
1934.02.16
申请人
BRITISH CELANESE LIMITED;WALTER HENRY GROOMBRIDGE;ERIC VERNON MELLERS
发明人
分类号
D21C3/20
主分类号
D21C3/20
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代理人
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地址
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