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经营范围
发明名称
STRUTTURA DI ELEMENTO TUBOLARE PARTICOLARMENTE PER TUBATURE INCASSATE.
摘要
申请公布号
IT216769(Z2)
申请公布日期
1991.10.03
申请号
IT19890021470U
申请日期
1989.07.20
申请人
CO.E.S. COMPAGNIA EDIL SANITARIA S.P.A.
发明人
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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