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发明名称
Electric incandescent lamp
摘要
申请公布号
US2008594(A)
申请公布日期
1935.07.16
申请号
US19320647664
申请日期
1932.12.16
申请人
OTTO RECHER
发明人
RECHER OTTO
分类号
H01K1/46
主分类号
H01K1/46
代理机构
代理人
主权项
地址
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