SHAFT-STRUCTURE FOR USE IN HYDROPONICS PLANT CULTIVATION RECEPTACLES

A shaft-structure for use in a hydroponics plant cultivation receptacle containing substrate material and nutrient liquid, having a hollow removable inset container to facilitate removal of when substrate material thrown in an unauthorized manner into the shaft-structure without necessitating emptyi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	BAUMANN G,CH
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HORTICULTURE HUMAN NECESSITIES HUNTING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRAPPING WATERING
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Beschreibung
Zusammenfassung:	A shaft-structure for use in a hydroponics plant cultivation receptacle containing substrate material and nutrient liquid, having a hollow removable inset container to facilitate removal of when substrate material thrown in an unauthorized manner into the shaft-structure without necessitating emptying of the whole receptacle.