Biodegradable tray for raising seedlings
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United States of America Patent
Stats
-
Dec 10, 2002
Grant Date -
Sep 20, 2001
app pub date -
Feb 22, 2001
filing date -
Feb 29, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
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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Cited Art Landscape
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