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发明名称
Blanding og fremgangsmåte for rensing av forurensede innsjöer og vannsedimenter
摘要
申请公布号
NO20022586(A)
申请公布日期
2002.05.31
申请号
NO20020002586
申请日期
2002.05.31
申请人
HILLBRECHT, BERIT
发明人
PANNING, FRANK;KRETSCHMER, KLAUS;HILLBRECHT, BERIT
分类号
C02F1/52;C02F1/72;(IPC1-7):C02F
主分类号
C02F1/52
代理机构
代理人
主权项
地址
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