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发明名称
METODO PER LA RIMOZIONE ED IL RECUPERO DELLA COMPONENTE OLEOSA DA DETR ITI DI PERFORAZIONE
摘要
申请公布号
ITMI991888(D0)
申请公布日期
1999.09.09
申请号
IT1999MI01888
申请日期
1999.09.09
申请人
ENITECNOLOGIE S.P.A.
发明人
PAPA ROSARIO;COVA UMBERTO;SISTO RAFFAELE;MARCOTULLIO ARMANDO;CARPENTIERI ANTONELLA
分类号
E21B21/06
主分类号
E21B21/06
代理机构
代理人
主权项
地址
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