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发明名称
Fremgangsmåde ved defibrering af celluloseligninholdigt materiale.
摘要
申请公布号
DK98799(C)
申请公布日期
1964.05.19
申请号
DK19520000955
申请日期
1952.03.21
申请人
ARNE JOHAN ARTHUR ASPLUND
发明人
ARNE JOHAN ARTHUR ASPLUND
分类号
D21C;(IPC1-7):D21C
主分类号
D21C
代理机构
代理人
主权项
地址
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