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发明名称
METODO PER LA PURIFICAZIONE DI PRODOTTI DI PARTENZA PER LA PRODUZIONE DI VETRI FLUORURATI
摘要
申请公布号
IT9067276(A1)
申请公布日期
1991.10.14
申请号
IT19900067276
申请日期
1990.04.13
申请人
SIP-SOCIETA' ITALIANA PER L'ESERCIZIO DELLE TELECO;SIRTI S.P.A.;SOCIETA' CAVI PIRELLI S.P.A.
发明人
COCITO GIUSEPPE;FERRARIS MONICA;GREGO GIORGIO
分类号
C01B9/08;C03C;C03C1/02;C03C3/32
主分类号
C01B9/08
代理机构
代理人
主权项
地址
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