PRODUCING A HOLE IN A BIRD EGG FOR DETERMINING THE SEX OF THE BIRD EGG

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专利权人:

TECHNISCHE UNIVERSITAET DRESDEN

发明人:

Gerald STEINER,Grit PREUSSE,Edmund KOCH,Roberta GALLI,Christian SCHNABEL

申请号：

US16344988

公开号：

US20190339244A1

申请日:

2017.10.26

申请国别(地区):

US

年份:

2019

代理人:

摘要：

To determine the sex of a bird egg, a hole is produced at the blunt end of the bird egg, wherein the hole affects the calcareous shell and the outer shell membrane, whereas the inner shell membrane remains intact. In the region of the hole at the blunt end, beneath the intact inner shell membrane, at least one blood vessel is registered and the blood therein is excited by means of a preset incident radiation, the back-scattered radiation of which blood is measured, detected and evaluated for the sex determination.

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中国工程科技知识中心

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