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发明名称
Feeding-mechanism for arc lamps with rotating carbons
摘要
申请公布号
GB452075(A)
申请公布日期
1936.08.17
申请号
GB19350033346
申请日期
1935.12.02
申请人
KOERTING & MATHIESEN A.G.
发明人
分类号
H05B31/00
主分类号
H05B31/00
代理机构
代理人
主权项
地址
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