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经营范围
发明名称
émetteur infra-rouge
摘要
申请公布号
FR1114485(A)
申请公布日期
1956.04.12
申请号
FRD1114485
申请日期
1954.10.25
申请人
发明人
PY ALBERT
分类号
A61N5/06;F24C15/24;H05B3/00
主分类号
A61N5/06
代理机构
代理人
主权项
地址
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