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发明名称
SECRETARIA AUTOMATICA
摘要
申请公布号
BR5900859(U)
申请公布日期
1980.12.30
申请号
BR19790000859U
申请日期
1979.06.27
申请人
PINHEIRO J;PINHEIRO G
发明人
PINHEIRO J;PINHEIRO G
分类号
H04M1/64;(IPC1-7):H04M1/64
主分类号
H04M1/64
代理机构
代理人
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地址
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