| 发明名称 |
Freezing organic particulate slurries |
| 摘要 |
Process of freezing organic particulate suspensions containing freeze-sensitive inorganic colloidal sols to form uniform porous substrates and of freezing biological material while in contact with a hydrophobic liquid.
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| 申请公布号 |
US4369151(A) |
申请公布日期 |
1983.01.18 |
| 申请号 |
US19800215399 |
申请日期 |
1980.12.11 |
| 申请人 |
RAMU INTERNATIONAL |
发明人 |
SMITH-JOHANNSEN, ROBERT |
| 分类号 |
A01N1/00;A01N1/02;A01N3/00;C12N1/04;(IPC1-7):B01J13/00 |
主分类号 |
A01N1/00 |
| 代理机构 |
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| 地址 |
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