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经营范围
发明名称
PWM LED REGULATOR WITH SAMPLE AND HOLD
摘要
申请公布号
EP1579736(B1)
申请公布日期
2009.02.25
申请号
EP20030813963
申请日期
2003.12.18
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
CHANG, CHIN
分类号
H05B33/08
主分类号
H05B33/08
代理机构
代理人
主权项
地址
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