PRE-LUBRICATED EARPLUGS AND THE METHOD OF PRODUCTION THEREOF

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专利权人:

Custom Protect Ear; Inc.

发明人:

Alexei Bobyrev

申请号：

US14576895

公开号：

US20150182382A1

申请日:

2014.12.19

申请国别(地区):

US

年份:

2015

代理人:

摘要：

A method of producing a material which seeps a desired coating for example a method of producing a self-lubricating earplug by submerging an earplug in a lubricant bath for a selected period of time for at least one of a bath temperature and/or pressure.

来源网站：

中国工程科技知识中心

来源网址：

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