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发明名称
VALVOLA RUBINETTO DI RIEMPIMENTO PER VASETTI MEDIANTE LIQUIDI VISCO SI
摘要
申请公布号
IT1013957(B)
申请公布日期
1977.03.30
申请号
IT19740046817
申请日期
1974.05.02
申请人
FBR SRL
发明人
分类号
F16K;(IPC1-7):F16K/
主分类号
F16K
代理机构
代理人
主权项
地址
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