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发明名称
Method and apparatus of introducing and fusing in the leading-in wires into the tubular foot of an electric glowlamp
摘要
申请公布号
US1755983(A)
申请公布日期
1930.04.22
申请号
US19260125085
申请日期
1926.07.26
申请人
THE FIRM OF GUSTAV GANZ & CO.
发明人
ERBER BERNHARD;GANTNER FERDINAND
分类号
H01K3/00
主分类号
H01K3/00
代理机构
代理人
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地址
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