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发明名称
TELHA COMPOSTA ARMADA
摘要
申请公布号
BR8206235(A)
申请公布日期
1984.06.05
申请号
BR19820006235
申请日期
1982.10.25
申请人
SALVADOR MATHEUS ZVEIBIL
发明人
SALVADOR MATHEUS ZVEIBIL
分类号
E04D1/30;(IPC1-7):E04D1/30
主分类号
E04D1/30
代理机构
代理人
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