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经营范围
发明名称
PROCESSO PER LA PREPARAZIONE DI PRECURSORI DI SUPERCONDUTTORI A BASE DI OSSIDI, E PRECURSORI COSI' OTTENUTI
摘要
申请公布号
IT8922280(D0)
申请公布日期
1989.11.07
申请号
IT19890022280
申请日期
1989.11.07
申请人
VILLA PIERLUIGI
发明人
VILLA PIERLUIGI
分类号
C01F;H01B;(IPC1-7):C01F/;H01B/
主分类号
C01F
代理机构
代理人
主权项
地址
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