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发明名称
ELEMENTO DE PROTECAO E VEDACAO DE VENEZIANAS
摘要
申请公布号
BR6101303(U)
申请公布日期
1983.04.26
申请号
BR19810001303U
申请日期
1981.09.17
申请人
PENHA RAPHAEL NARVAI
发明人
PENHA RAPHAEL NARVAI
分类号
E06B7/18;(IPC1-7):E06B7/18
主分类号
E06B7/18
代理机构
代理人
主权项
地址
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