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发明名称
ENTWAESSERUNGSGEWEBE
摘要
申请公布号
AT375420(B)
申请公布日期
1984.08.10
申请号
AT19800004229
申请日期
1980.08.19
申请人
IRAPA VYVOJOVY A RACIONALIZACNI USTAV PRUMYSLU PAPIRU A CELULOZY
发明人
分类号
D21F1/00;D21F1/30;(IPC1-7):D21F1/10
主分类号
D21F1/00
代理机构
代理人
主权项
地址
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