| 发明名称 |
Acoustic thawing of frozen food |
| 摘要 |
The thawing time of frozen block food is shortened by subjecting the frozen food to low power sound energy having a frequency in the relaxation frequency spectrum of the ice crystals in the frozen food and having a sound pressure level in the range of about 150-300 dB.
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| 申请公布号 |
US4504498(A) |
申请公布日期 |
1985.03.12 |
| 申请号 |
US19840600859 |
申请日期 |
1984.04.16 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF COMMERCE |
发明人 |
KISSAM, ALLAN D. |
| 分类号 |
A23B4/07;A23L3/365;(IPC1-7):A23L3/30 |
主分类号 |
A23B4/07 |
| 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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