Electric-power cultivator

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专利权人:

Mitsunori Watanabe;Katsumi Tozawa;Kouji Haneda;Shigeru Takeda

发明人:

Katsumi Tozawa,Shigeru Takeda,Kouji Haneda,Mitsunori Watanabe

申请号：

US13523173

公开号：

US08991514B2

申请日:

2012.06.14

申请国别(地区):

US

年份:

2015

代理人:

摘要：

A cultivator may include at least one rechargeable battery for an electrical power tool as a power source. The at least one rechargeable battery may include a plurality of rechargeable batteries. Further, the plurality of rechargeable batteries may be switched in sequence, so as to be used as the power source.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/