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经营范围
发明名称
BALLAST FOR FLUORESCENT LAMP
摘要
申请公布号
GB8719807(D0)
申请公布日期
1987.09.30
申请号
GB19870019807
申请日期
1987.08.21
申请人
TRANSTAR LTD
发明人
分类号
H02H7/122;H05B41/28
主分类号
H02H7/122
代理机构
代理人
主权项
地址
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