发明授权
US5053238A Method for shell removal from hard boiled eggs 失效
从煮熟的鸡蛋去除壳的方法

Method for shell removal from hard boiled eggs
摘要:
A novel method for shell removal from hard-boiled eggs using chemical methods or, in alternative, a combination of chemical with mechanical methods. The acid or alkali is used to soften the egg shell prior to mechanical peeling or to dissolve the shell completely. The egg membrane is removed by treatment with alkali.
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