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经营范围
发明名称
VALVULA DE PRESSAO FIXA
摘要
申请公布号
BR6801730(U)
申请公布日期
1990.03.27
申请号
BR1988MU01730U
申请日期
1988.08.11
申请人
BRUNO COLOMBO
发明人
BRUNO COLOMBO
分类号
F16K17/12;(IPC1-7):F16K17/12
主分类号
F16K17/12
代理机构
代理人
主权项
地址
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