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发明名称
Improvements in and relating to choking coils for fluorescent lighting systems
摘要
申请公布号
GB605988(A)
申请公布日期
1948.08.04
申请号
GB19460000652
申请日期
1946.01.08
申请人
LESLIE SADLER
发明人
分类号
H01F37/00
主分类号
H01F37/00
代理机构
代理人
主权项
地址
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