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发明名称
摘要
申请公布号
DE2459960(C3)
申请公布日期
1979.01.25
申请号
DE19742459960
申请日期
1974.12.18
申请人
JUJO PAPER CO. LTD., TOKIO
发明人
SAKAI, TOMOO;KAGAYA, TSUGUO;YOKOTA, KINGO;HATA, KUNIO, AKITA (JAPAN)
分类号
B01J13/10;B01J13/18;(IPC1-7):B01J13/02
主分类号
B01J13/10
代理机构
代理人
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