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经营范围
发明名称
DISPOSITIVO ANTI-CONGELANTE
摘要
申请公布号
BR5700195(U)
申请公布日期
1978.08.29
申请号
BR19770000195U
申请日期
1977.02.16
申请人
SPRINGER REFRIGERACAO SA
发明人
VELLINHO P
分类号
F24F11/06;(IPC1-7):F24F11/06
主分类号
F24F11/06
代理机构
代理人
主权项
地址
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