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发明名称
Menetelmä ja laite kalanteritelan puhdistamiseksi
摘要
申请公布号
FI20002001(A)
申请公布日期
2002.03.13
申请号
FI20000002001
申请日期
2000.09.12
申请人
METSO PAPER, INC.,
发明人
HANSKA,TARJA;HASANEN,KARI;KOIVUKUNNAS,PEKKA
分类号
B31F1/14;D21G;D21G3/02;(IPC1-7):D21G
主分类号
B31F1/14
代理机构
代理人
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地址
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