发明名称 BORING MACHINE OF MULCHING FILM PLACED ON FURROW OF FIELD
摘要 PURPOSE: Provided is a boring machine of a mulching film which is placed on the furrow of a field, thereby easily transplanting seedlings and keeping the around of the mulching film clean. CONSTITUTION: A boring machine of a mulching film which is placed on the furrow of a field is characterized by comprising a grip part at the upper part of a support and a butane gas container, a burning part, and a heating boring part sequentially at the lower part of the support.
申请公布号 KR20030091923(A) 申请公布日期 2003.12.03
申请号 KR20030081031 申请日期 2003.11.17
申请人 LEE, SANG BONG 发明人 LEE, SANG BONG
分类号 A01G13/00 主分类号 A01G13/00
代理机构 代理人
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