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经营范围
发明名称
Plural fluorescent lamp starting circuit using an unignited lamp as ballast
摘要
申请公布号
US3315123(A)
申请公布日期
1967.04.18
申请号
US19650424718
申请日期
1965.01.11
申请人
GRACE THUNBERG
发明人
FURUI SHUNGO
分类号
H05B41/04
主分类号
H05B41/04
代理机构
代理人
主权项
地址
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