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发明名称
Verfahren zum Aufschliessen von Pflanzenfaserstoffen zur Cellulosegewinnung
摘要
申请公布号
DE813485(C)
申请公布日期
1951.09.13
申请号
DE1950Q000031
申请日期
1950.03.11
申请人
GERARD QUEVAL
发明人
分类号
D21C3/26
主分类号
D21C3/26
代理机构
代理人
主权项
地址
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