发明名称 |
FREEZING APPARATUS FOR BIOLOGICAL PRODUCTS PACKAGED IN STRAW, USING A CRYOGENIC LIQUID |
摘要 |
<p>A thermally insulated enclosure (1) containing a bath (20) of liquid nitrogen. The enclosure contains a case (3) of flat shape provided with a thermal insulation (4) whose performance is lower than that (2) of the enclosure (1) and comprising, on one hand, supports (17) for supporting straws in a horizontal plane, and, on the other hand, a heater (8) for heating the lower wall (7) and/or the cover (6) of the case. Application in the freezing of animal or human embryos.</p> |
申请公布号 |
EP0258092(B1) |
申请公布日期 |
1991.05.22 |
申请号 |
EP19870401726 |
申请日期 |
1987.07.24 |
申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
ANGELIER, NICOLE;BIONDA, JOSEPH;THONNELIER, JEAN-YVES |
分类号 |
A01N1/02;F25D3/10;F25D25/00;G01N1/42 |
主分类号 |
A01N1/02 |
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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