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DE2925889A1
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Double walled flowerpot construction - has metering membrane supplying water stored between walls and filler hole with stopper
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DE2925150A1
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Double pot assembly holding flowering plant - has space between inner and outer pot filled with water storage material
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DE2914113A1
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Ceramic fibre filter material - wound around alloy steel wire for better tear strength
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DE2911964A1
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Flower pot membrane for continuous watering - has elastic, self sealing edge reinforcement engaging sides of pot
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DE2910655A1
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Continuous watering system for plotted plants - has plant pot encased with filter membrane pot and water is fed between to pots
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DE2910213A1
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Mine flame protection filter mesh - has heat sensor releasing quenching or cooling substance, pref. through valve
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DE2908479A1
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Continuous watering of flower in pot - by use of base with membrane layer to allow simultaneous removal of salts from water supply
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DE2906141A1
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Plant pot moisture reservoir - consists of buried layer of granular or laminar expanded aluminium silicate
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DE2904100A1
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Fireproof clothing such as suits or gloves - reinforced by ceramic fibre fabrics which have been treated to improve their refractory properties
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DE2901973A1
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Plant pot for maintenance free watering - uses wick in enclosed adjoining vessel containing water and nutrient salts
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DE2902016A1
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Growing plant irrigation device - comprises rain water collection vessel with wick enclosed in hose to prevent evaporation
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DE2901773A1
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Plant watering device with composite pot - uses wick inside plastics sleeve between enclosed water vessel and plant pot, to prevent evaporation
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DE2901354A1
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Flower watering equipment - comprises fluid storage stem functioning as wick
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DE2900705A1
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Hot gas filters - made from expanded calcium aluminium silicate and sodium silicate binder
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DE2856471A1
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Tubular hot gas filter - made of porous ceramic tubes joined by sealed bushes
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