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MATERIAL FOR PLANTING BULB
专利权人:
MARUYAMA HIROFUMI
发明人:
MARUYAMA HIROFUMI
申请号:
JP20040197435
公开号:
JP2005341954(A)
申请日:
2004.06.07
申请国别(地区):
日本
年份:
2005
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a material for planting bulbs, preventing losing sight of the presence of the bulbs and also preventing damaging the bulbs and surrounding plant roots in digging up the bulbs planted underground, and also securing root extension after planting the bulbs and water/nutrition infiltration. SOLUTION: This material for planting bulbs has many perforations or meshes with dimensions for the bulbs to be impassable therethrough on its side and bottom. COPYRIGHT: (C)2006,JPO&NCIPI
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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