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发明名称
DISPOSITIVO PER IL COLLEGAMENTO DI DUE AMBIENTI MUTUALMENTE SEPARATI
摘要
申请公布号
IT8503372(D0)
申请公布日期
1985.03.19
申请号
IT19850003372
申请日期
1985.03.19
申请人
LONGHI FRANCO
发明人
FRANCO LONGHI
分类号
F16L;(IPC1-7):F16L/
主分类号
F16L
代理机构
代理人
主权项
地址
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