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经营范围
发明名称
ELEMENTO PARA REVESTIMENTO DE CANAIS
摘要
申请公布号
BR5800971(U)
申请公布日期
1980.02.26
申请号
BR19780000971U
申请日期
1978.07.26
申请人
ISHIBASHI T
发明人
ISHIBASHI T
分类号
E02B5/02;(IPC1-7):E02B5/02
主分类号
E02B5/02
代理机构
代理人
主权项
地址
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