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发明名称
VALVOLA ANTIREFLUSSO A LUME VARIABILE.
摘要
申请公布号
IT9066502(A1)
申请公布日期
1991.11.08
申请号
IT19900066502
申请日期
1990.05.07
申请人
COLOMBATI MAURO;MESTICHELLI ANTONIO
发明人
COLOMBATI MAURO;MESTICHELLI ANTONIO
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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