Bee dron knife

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专利权人:

LADRA PIOTR

发明人:

PIOTR LADRA,LADRA, PIOTR

申请号：

PL127486

公开号：

PL71470Y1

申请日:

2018.07.20

申请国别(地区):

PL

年份:

2020

代理人:

摘要：

The poison knife is designed to remove the poison flames from the bee's frame. The poison knife has a handle (1) with a longitudinal flat working part with a rotating part attached to it, from the side of the handle (1), a pick-up-storage arm (3) with a manipulative handle (4) for the thumb.

来源网站：

中国工程科技知识中心

来源网址：

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