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发明名称
VALVOLA DI SOVRAPPRESSIONE IN PARTICOLARE PER LIQUIDI AGGRESSIVI OEROSIVI
摘要
申请公布号
IT1305350(B1)
申请公布日期
2001.05.04
申请号
IT1998RE00133
申请日期
1998.12.22
申请人
IDROMECCANICA BERTOLINI S.P.A.
发明人
BERTOLINI UGO
分类号
F16K
主分类号
F16K
代理机构
代理人
主权项
地址
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