发明名称 |
THE OPENING AND SHUTTING CONTRIVANCE OF KEEPING COVERS FOR VINYL HOUSE |
摘要 |
The present invention relates to an opening and closing device of an insulating cover for a vinyl greenhouse which sets up an additional framework for suitably maintaining and controlling temperature at night for crops planted inside the vinyl greenhouse and automatically opens and closes the insulating cover inside the vinyl greenhouse having the insulating cover which covers the same. |
申请公布号 |
KR20150120270(A) |
申请公布日期 |
2015.10.27 |
申请号 |
KR20140143326 |
申请日期 |
2014.10.22 |
申请人 |
DAE KWANG CO., LTD.;LEE, JUN YEOP |
发明人 |
LEE, JUN YEOP |
分类号 |
A01G9/24;A01G9/14 |
主分类号 |
A01G9/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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