Plant husbandry – Sap buckets – Spouts
Patent
1995-11-21
1996-10-15
Raduazo, Henry E.
Plant husbandry
Sap buckets
Spouts
285422, 285150, 138103, 138110, A01G 2310
Patent
active
055642276
ABSTRACT:
The disclosure herein describes a device for use in a sap collecting system which is formed of a body of fluid impermeable composition that has a passageway for allowing sap to circulate therethrough; the composition consists of a plastics material and of a plurality of randomly distributed non corrosive hard granules. The granules have a hardness to repress rodent animals to pierce the plastics material and are so distributed in the plastic material that at least one granule will be contacted when the body is gnawed by a rodent animal.
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Les Equipements d'Erabliere CDL Inc.
Raduazo Henry E.
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