HARRIE MAURICE LÖVENSTEIN,ARNOUT JAN ASJES,JURRIAAN RUYS
申请号：
NL2020050
公开号：
NL2020050B1
申请日:
2017.12.11
申请国别(地区):
NL
年份:
2019
代理人:
摘要：
A planting aid product comprising a container comprising an annular compartment for water with a downwardly tapering outer wall and an upwardly tapering inner wall defining a 5 central open channel, where in use a plant is positioned. The upwardly tapering inner wall and the downwardly tapering outer wall are composed of a biodegradable pulp. The upwardly tapering inner wall is more water permeable than the downwardly tapering outer wall.
