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发明名称
VALVULA
摘要
申请公布号
BR6600681(U)
申请公布日期
1986.10.14
申请号
BR1986MU00681U
申请日期
1986.05.12
申请人
MARCOS PEREIRA
发明人
MARCOS PEREIRA
分类号
F16K1/02;(IPC1-7):F16K1/02
主分类号
F16K1/02
代理机构
代理人
主权项
地址
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