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WATER SOFTENING BALL FOR USE FOR A PET
专利权人:
发明人:
Shiro Ono
申请号:
US14990193
公开号:
US20170197846A1
申请日:
2016.01.07
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A water softening ball for use for a pet is provided, comprising a shell having a generally hollow ellipsoidal shape, wherein a plurality of openings are thrilled in the shell for the inside and the outside of the shell to communicate and a filter unit included within the shell and comprising an ion exchange resin. The ellipsoidal shape includes a spherical shape.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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