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ENVELOPE FOR GROWING FRUIT
专利权人:
HYEOK JIN PACK CO., LTD.
发明人:
JANG, SEOK BONG
申请号:
KR20080041271
公开号:
KR20090115417(A)
申请日:
2008.05.02
申请国别(地区):
韩国
年份:
2009
代理人:
摘要:
PURPOSE: A wrapping bag for growing fruit with a peep window is provided using a vacuum-deposited aluminium film to allow a worker to easily identify the fruit's growth state and to prevent magpies from approaching. CONSTITUTION: A hole is formed at a predetermined location of a wrapping bag. A transparent film covers the hole to make a peep window(2). A sunshade paper(3) is able to cover the peep window. A connection part(3a) of the sunshade paper is connected to the wrapping bag so a worker raise the sunshade paper up. The wrapping bag comprises a base layer, antifogging film layer which is coated on the inner surface of the base layer, and vacuum-deposited aluminium film layer which is vacuum-deposited on the outer surface of the base layer.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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