Liquid nitrogen fumigation rack for semen cryopreservation tubes

Abstract

1. The name of the product of this design: Liquid nitrogen fumigation rack for semen cryopreservation tubes. 2. Purpose of the product of this design: used to place semen freezing tubes above liquid nitrogen for liquid nitrogen fumigation. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: reference diagram of the combined state. 5. Other situations that need to be explained: The object of action in the combined use status reference diagram is the semen cryopreservation tube.

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