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发明名称
一种自助式电源
摘要
一种自助式电源,利用了类似机械表发条驱动原理驱动发电机,给自带的蓄电池或用电器充电、供电,适用于移动电话,随身听等移动用电设备,免去了对外电源的依赖。
申请公布号
CN1518186A
申请公布日期
2004.08.04
申请号
CN03100613.2
申请日期
2003.01.17
申请人
张文
发明人
张文
分类号
H02J7/32;F03G1/00
主分类号
H02J7/32
代理机构
代理人
主权项
一种自助式电源,其特征是利用人工施加机械能贮存后缓释驱动发电机对用电器进行充电或供电。
地址
300140天津市河北区新大路185号
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