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发明名称
Anordning för stegvis inmatning av cellulosaråämne i en kokare
摘要
申请公布号
FI34404(A)
申请公布日期
1964.08.10
申请号
FID34404
申请日期
1960.08.10
申请人
O. DOERRIES AG
发明人
WINTER RUDOLF
分类号
D21C7/06;(IPC1-7):D21C7/06
主分类号
D21C7/06
代理机构
代理人
主权项
地址
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