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发明名称
VALVULA DE CINTA
摘要
申请公布号
PT101394(A)
申请公布日期
1995.05.04
申请号
PT19930101394
申请日期
1993.10.27
申请人
JOAQUIM ANTONIO MARTINHO GRAO
发明人
分类号
F16K5/00;(IPC1-7):F16K5/00
主分类号
F16K5/00
代理机构
代理人
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