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发明名称
REOSTATO COM VERNIER DE MERCURIO PARA BOIA DE NIVEL
摘要
申请公布号
BR8106240(A)
申请公布日期
1981.12.15
申请号
BR19810006240
申请日期
1981.09.29
申请人
DE FIGUEIREDO P
发明人
DE FIGUEIREDO P
分类号
(IPC1-7):G01F23/10
主分类号
(IPC1-7):G01F23/10
代理机构
代理人
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