농업용 말뚝 박기 보조기구

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专利权人:

LEE; KI JUN

发明人:

LEE, KI JUNKR,이기준

申请号：

KR1020130157677

公开号：

KR1020150070916A

申请日:

2013.12.17

申请国别(地区):

KR

年份:

2015

代理人:

摘要：

The purpose of the present invention is to prevent a hand from being damaged and prevent a pile from being incorrectly piled during piling. A small iron rod is welded to have a square shape, and is welded and coupled to an upper end plate. A user penetrates a hole corresponding to the pile for agriculture in a spiral column. The column is fixated to an inner groove of a cylinder and pressurized.COPYRIGHT KIPO 2015원기둥 안쪽 홈에 기둥을 고정시킨후 누른다.

来源网站：

中国工程科技知识中心

来源网址：

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