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发明名称
FREMGANGSMAATE FOR GJENVINNING AV ORGANISKE AMMONIUMSALTER FRA VANDIGE LOESNINGER
摘要
申请公布号
NO139156(C)
申请公布日期
1979.01.17
申请号
NO19730004530
申请日期
1973.11.28
申请人
SNAM PROGETTI S.P.A.,
发明人
RIVOLA, LUIGI,;NOTARI, BRUNO,
分类号
C07C53/10;C02F1/58;C07C51/00;C07C51/42;C07C51/43;C07C67/00;(IPC1-7):B01D1/16
主分类号
C07C53/10
代理机构
代理人
主权项
地址
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