Tree watering systems

A system for dispersing water to the root zone of one or more trees beneath the soil's surface, comprising a perforated hollow cylindrical tube, ending in a spike, with an internal filter, which is driven into the ground to deliver water to the root zone of a tree or trees.

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Bibliographische Detailangaben
1. Verfasser: KING, DOUGLAS A
Format: Patent
Sprache:eng
Schlagworte:
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