PROCÉDÉ D'ÉTIQUETAGE DE FLACONS OU D'AMPOULES STOCKÉS À DES TEMPÉRATURES AUSSI BASSES QUE - 200°C

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专利权人:

Boehringer Ingelheim Animal Health USA Inc.

发明人:

申请号：

EP19208898.7

公开号：

EP3656572A1

申请日:

2015.10.30

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

This invention relates to an apparatus and method for applying writings and other markings to a frozen vial or ampoule, which is filled with biological material, and which is held at temperatures between about -70 °C and about -196 °C. More particularly, the invention relates to a laser marking method that allows frozen vials to be labeled, while maintaining the integrity of the biological material contained therein.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/