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发明名称
SUPPORTO REGOLABILE PER TUBAZIONI SOTTOMARINE DISTANTI DAL FONDO.
摘要
申请公布号
IT8020005(D0)
申请公布日期
1980.02.19
申请号
IT19800020005
申请日期
1980.02.19
申请人
ROGNONI ANTONIO
发明人
ROGNONI ANTONIO
分类号
F16L1/12;F16L1/20;(IPC1-7):F17D/
主分类号
F16L1/12
代理机构
代理人
主权项
地址
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