发明名称 |
Dispenser and package for liquid or granular materials |
摘要 |
An apparatus and package for liquid or granular materials includes two pivotally mounted dispensing blocks associated with a dispensing arm, whereby upon application of an actuating force to the dispensing arm, a resilient tube of the package is pinched shut by one dispensing block and the other dispensing block opens a slit diaphragm valve disposed within the resilient tube.
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申请公布号 |
US4546904(A) |
申请公布日期 |
1985.10.15 |
申请号 |
US19820420330 |
申请日期 |
1982.09.20 |
申请人 |
SANI-FRESH INTERNATIONAL, INC. |
发明人 |
FRASSANITO, JOHN R. |
分类号 |
A47K5/10;A47K5/12;(IPC1-7):B67D5/06 |
主分类号 |
A47K5/10 |
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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