发明名称 |
Biodegradable tray for raising seedlings |
摘要 |
A biodegradable tray for raising seedlings is obtained by obtaining a pulp mold from pulp slurry by suction molding and hot pressing after the molding. Thus, there is provided a biodegradable tray for raising seedlings composed of a pulp mold that has superior mechanical strength and dimensional accuracy during use and can easily be degraded after raising seedlings.
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申请公布号 |
US2001022048(A1) |
申请公布日期 |
2001.09.20 |
申请号 |
US20010790735 |
申请日期 |
2001.02.22 |
申请人 |
HASEGAWA OSAMU;OHNO YOJIRO |
发明人 |
HASEGAWA OSAMU;OHNO YOJIRO |
分类号 |
A01G9/10;(IPC1-7):A01G9/02;B29C41/16;B29C69/02;B65D1/34 |
主分类号 |
A01G9/10 |
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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