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DISPOSITIVO DE EJEÇÃO DE PRODUTO LÍQUIDO OU PASTOSO E PROCESSO DE FABRICAÇÃO DO MESMO.
专利权人:
Primequal S.A.
发明人:
David Weill,Pierre-Yves Chassot
申请号:
BRPI0807123
公开号:
BRPI0807123B1
申请日:
2008.02.19
申请国别(地区):
BR
年份:
2018
代理人:
摘要:
Device for ejecting a liquid or pasty product, comprising a body (2) that has a portion (2a) designed to contain the product to be ejected and that has a hole (13) for ejecting the product, a rack (3) that moves in a bore (20) in the body (2) and causes the volume of the portion (2a) designed to contain the product to vary, and a rack (3) movement mechanism comprising a pivoting lever (1) and a pawl (4) for acting on the rack (3), which device is characterized in that the pawl (4) and the lever (1) form a one-piece plastics structure.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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