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发明名称
Elektrische stabfoermige Taschenlampe
摘要
申请公布号
DE875239(C)
申请公布日期
1953.04.30
申请号
DE1951S025420
申请日期
1951.11.01
申请人
SOCIETE DES PILES WONDER
发明人
STEURER MARCEL
分类号
F21L4/00
主分类号
F21L4/00
代理机构
代理人
主权项
地址
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