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发明名称
FLUORESCENT LAMP DIMMING BALLAST
摘要
申请公布号
CA663813(A)
申请公布日期
1963.05.28
申请号
CAD663813
申请日期
申请人
WARD LEONARD ELECTRIC CO.
发明人
ARTHUR L. BASTIAN
分类号
主分类号
代理机构
代理人
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