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发明名称
CONTA-GOTAS
摘要
申请公布号
BR5900543(U)
申请公布日期
1980.11.04
申请号
BR19790000543U
申请日期
1979.04.18
申请人
DE CASTRO FILHO P
发明人
DE CASTRO FILHO P
分类号
B01L3/00;B65D47/18;(IPC1-7):B65D47/18
主分类号
B01L3/00
代理机构
代理人
主权项
地址
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