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发明名称
Elektrische Gluehlampenleuchte
摘要
申请公布号
DE807408(C)
申请公布日期
1951.06.28
申请号
DE1949P045752
申请日期
1949.06.14
申请人
WILHELM PETERS
发明人
PETERS WILHELM
分类号
F21L13/06
主分类号
F21L13/06
代理机构
代理人
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