发明名称 |
Metering apparatus |
摘要 |
The present invention is concerned with the provision of an apparatus for the metering of a viscous fluid, and more particularly to a metering device for controlling the advance of margarine feedstock into a crystallization chamber for molding into print forms by employing a first and second positive open and closure valve mechanism correspondingly operated by independent drive mechanisms.
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申请公布号 |
US4072248(A) |
申请公布日期 |
1978.02.07 |
申请号 |
US19760657435 |
申请日期 |
1976.02.12 |
申请人 |
LEVER BROTHERS COMPANY |
发明人 |
MURPHY, JOHN E.;WOLF, CHESTER |
分类号 |
A01J21/00;(IPC1-7):A01J21/00 |
主分类号 |
A01J21/00 |
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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