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发明名称
FREMGANGSMAATE FOR RENSING AV AVFALLSVANN SOM INNEHOLDER TUNGMETALLFORBINDELSER
摘要
申请公布号
NO139679(B)
申请公布日期
1979.01.15
申请号
NO19720001361
申请日期
1972.04.19
申请人
SNAM PROGETTI S.P.A.,
发明人
MASTRORILLI, NUNZIO,
分类号
C02F1/461;C02F1/70;C02F9/00;(IPC1-7):C02C5/12
主分类号
C02F1/461
代理机构
代理人
主权项
地址
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