发明名称 |
APPARATUS AND METHOD FOR PREVENTING BACTERIA FROM PROPAGATING AND REMOVING BACTERIA IN DRINK CONVEYING PIPE |
摘要 |
A conventional apparatus for preventing growth of microbia in a carrier tube by an electromagnetic field has no or little effect. An apparatus 1 serves to prevent growth of microbia propagating themselves on an internal wall of a carrier tube 63 for carrying beer and the like or t o remove the microbia. The apparatus 1 comprises a control unit 2 for generating an electric signal including an audio frequency component, a transponder 3 including a coil 31 and a case 32 for housing the coil 31, and means for attaching the transponder 3 to an external wall of the carrier tube 63, and generates an audio electronic signal to be sent through the carrier tube 63 by applying the electric signal to the coil 31.
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申请公布号 |
CA2310018(C) |
申请公布日期 |
2004.02.03 |
申请号 |
CA19982310018 |
申请日期 |
1998.10.26 |
申请人 |
MIDDLETON, DAVID LESLIE PHILLIP |
发明人 |
MIDDLETON, DAVID LESLIE PHILLIP |
分类号 |
A61L2/02;B08B3/12;B08B9/02;B67D1/00;B67D1/07;(IPC1-7):B67D1/08 |
主分类号 |
A61L2/02 |
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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