Original document(23 pages) Authorized document(13 pages) 中文版
    Title: Power-supply circuit
Application Number
申请号
90100707 Application Date
申请日
1990.02.12
Title 名称 Power-supply circuit
Publication Number
公开号
1045316 Publication Date
公开日
1990.09.12
Approval Pub. Date Granted Pub. Date 1994.06.08
International Classification 分类号 H02J7/10,H02M3/338
Applicant(s) Name
申请人
N.V. Philips Gloeilampenfabrieken
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 MA TIELIANG LI XIANCHUN
More information 更  多  信  息


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