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发明名称
Verfahren zur Herstellung eines Zellstoffes mit hohem Alphacellulosegehalt
摘要
申请公布号
DE663773(C)
申请公布日期
1938.08.13
申请号
DE1932I045468D
申请日期
1932.10.09
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
BAYERL DR. ALFONS
分类号
D21C9/08
主分类号
D21C9/08
代理机构
代理人
主权项
地址
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