Protection against pollen in the form of woven or knitted fabric for windows and doors
The use of woven or loop-formingly knitted fabrics for attachment in front of windows or doors to guard against dusty allergens such as pollen or dust, this pollen guard possessing by virtue of the generation of an electrostatic charge an adequate filtering performance with regard to pollen while at...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The use of woven or loop-formingly knitted fabrics for attachment in front of windows or doors to guard against dusty allergens such as pollen or dust, this pollen guard possessing by virtue of the generation of an electrostatic charge an adequate filtering performance with regard to pollen while at the same time meeting the properties of adequate visual transparency and adequate air perviousness. |
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