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发明名称
FREMGANGSMAATE FOR AA SKILLE ISOPREN FRA EN BLANDING VED REKTIFISERING, TO-TRINNS EKSTRAKTIV DESTILLASJON, OG FLASH-DESTILLASJON AV LOESNINGSMIDDEL
摘要
申请公布号
NO138448(C)
申请公布日期
1978.09.06
申请号
NO19730000343
申请日期
1973.01.26
申请人
SNAM PROGETTI S.P.A.,
发明人
RESCALLI, CARLO,;GINNASI, ALESSANDRO,;REBOAR, PIERLUIGI,
分类号
B01D3/14;C07C1/00;C07C7/00;C07C7/08;C07C11/18;C07C67/00;(IPC1-7):C07C7/04
主分类号
B01D3/14
代理机构
代理人
主权项
地址
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