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发明名称
ENCHIMENTO PARA TORRES DE RESFRIAMENTO DE AGUAS OU OUTROS FLUIDOS
摘要
申请公布号
BR7600263(A)
申请公布日期
1977.08.23
申请号
BR19760000263
申请日期
1976.01.16
申请人
MASSARO S;DODIDS D
发明人
MASSARO S;DODIDS D
分类号
F28C1/06;F28F25/04;(IPC1-7):F28C1/06
主分类号
F28C1/06
代理机构
代理人
主权项
地址
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