Improvements improved into useful fiber mantles, for example, as fabric for carpeting or placing under carpets. (Machine-translation by Google Translate, not legally binding)
GB1178303A
Improvements in and relating to Reinforced Fibre Mats.
ES335336A1
A structure of spring pillows. (Machine-translation by Google Translate, not legally binding)
US3297517A
Manufacture of mineral fiberboard
US3327333A
Cushion construction
US3355206A
Suspension grid for ceilings
US3315283A
Spring-cushion structures and cushioning material therefor
US3354598A
Ventilating ceiling and suspension grid therefor
US3342006A
False beam ceiling structure
US3357516A
Acoustical panels
US3348681A
Filtration of perchlorethylene and filter fabric
US3308945A
Method and apparatus for de-shotting and separating mineral fiber
US3325954A
Ventilating ceiling and resilient foam sealing means therefor
US3308586A
Ventilating panels
US3332114A
Fiber dispersing and felting apparatus
US3252399A
Ventilating ceiling and panel therefor
US3333039A
Synthetic material tape or strip
US3259432A
Tiltable furniture for rolling and caster means therefor
