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发明名称
dispositivo de cristal lìquido para monitoração das caracterìsticas do fluxo de lìquidos.
摘要
申请公布号
BR9903473(B1)
申请公布日期
2009.12.01
申请号
BR19990003473
申请日期
1999.08.13
申请人
发明人
ANTONIO MARTINS FIGUEIREDO NETO;MARCIA MAGALHAES
分类号
G01F1/66
主分类号
G01F1/66
代理机构
代理人
主权项
地址
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