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经营范围
发明名称
HABILITADOR MAGNETICO PARA TELEFONE
摘要
申请公布号
BR8906230(A)
申请公布日期
1991.06.04
申请号
BR1989PI06230
申请日期
1989.11.22
申请人
FRANCISCO DAS CHAGAS BATISTA SANTOS
发明人
FRANCISCO DAS CHAGAS BATISTA SANTOS
分类号
H04M17/00;(IPC1-7):H04M17/00
主分类号
H04M17/00
代理机构
代理人
主权项
地址
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