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发明名称
Perfectionnements apportés aux lampes ayant une section transversale non circulaire et continue
摘要
申请公布号
FR1303211(A)
申请公布日期
1962.09.07
申请号
FR19610870789
申请日期
1961.08.12
申请人
DURO-TEST CORPORATION
发明人
分类号
F24D3/08;H01J61/33
主分类号
F24D3/08
代理机构
代理人
主权项
地址
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