发明名称 |
Foam dispenser with liquid tube pump refill unit |
摘要 |
A foam dispenser includes a housing and a refill unit. The refill unit carries a tube pump for pumping a foamable liquid, and the housing carries an air pump for pumping air. The tube pump and air pump fluidly communicate premixed chamber in a mixing unit to create a foam product when the dispenser is actuated to actuate both the 2 pump and the air pump.
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申请公布号 |
US2009184134(A1) |
申请公布日期 |
2009.07.23 |
申请号 |
US20080009531 |
申请日期 |
2008.01.18 |
申请人 |
CIAVARELLA NICK E;HAYES DAVID D;REYNOLDS AARON R |
发明人 |
CIAVARELLA NICK E.;HAYES DAVID D.;REYNOLDS AARON R. |
分类号 |
B67D7/76;B65D37/00;B67D7/70;B67D7/74 |
主分类号 |
B67D7/76 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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