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发明名称
Verfahren zur Herstellung von hochviscosen Celluloseloesungen
摘要
申请公布号
DE557263(C)
申请公布日期
1932.08.20
申请号
DE1928D057200D
申请日期
1928.11.28
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
SCHELLER DR. EMIL
分类号
D01F2/00
主分类号
D01F2/00
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代理人
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