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发明名称
PROCEDIMENTO DE DISPOSITIVO PER OTTENERE SOSTANZE ORGANICHE CON PUNTO DI FUSIONE RELATIVAMENTE ELEVA TO MEDIANTE SUBLIMAZIONE FRAZIONATA
摘要
申请公布号
IT1027661(B)
申请公布日期
1978.12.20
申请号
IT19740030525
申请日期
1974.12.13
申请人
VEBA CHEMIE AG
发明人
分类号
B01D7/00;B01D7/02;C07C51/43;C07C51/573;C07D307/89;(IPC1-7):B01D/
主分类号
B01D7/00
代理机构
代理人
主权项
地址
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