MANUFACTURE OF CARBON MATERIAL FOR ELECTRIC DOUBLE-LAYER CAPACITOR, CARBON ELECTRODE AND ELECTRIC DOUBLE-LAYER CAPACITOR

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专利权人:

发明人:

申请号：

JP20130530413

公开号：

JP2013541948(A)

申请日:

2011.09.27

申请国别(地区):

日本

年份:

2013

代理人:

摘要：

One example embodiment includes a retractable leash for restraining an animal attached to the retractable leash. The retractable leash includes a housing and a spool in the housing. The retractable leash also includes a leash, where the leash is wound around the spool and at least a portion of the leash can extend from the housing. The retractable leash further includes a cam, where the cam is configured to be forced outward against the housing when the spool rotates at a high rate.

来源网站：

中国工程科技知识中心

来源网址：

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