Charge and discharge control circuit and apparatus for secondary battery | Patent Number 06194871

US 06194871 NA
Application Number9556306
Publication Number-
Pendency10 months, 9 days
Filled DateApr 24, 2000
Priority DateApr 24, 2000
Publication Date-
Expiration DateApr 24, 2020
Inventor/Applicants Akira Haraguchi
Takashi Matsumoto
ExaminesTSO, EDWARD H
Art Unit2838
Technology Center2800
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