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发明名称
TUBAZIONE LEGGERA APPESANTIBILE E RINFORZABILE.
摘要
申请公布号
IT8283363(D0)
申请公布日期
1982.04.21
申请号
IT19820083363
申请日期
1982.04.21
申请人
VETRORESINA S.P.A.
发明人
GASTONE NOVELLI
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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