ES207988A1 - A device to distribute the lower air in the employees homes with various zones of air admission (Machine-translation by Google Translate, not legally binding)
- Google Patents
A device to distribute the lower air in the employees homes with various zones of air admission (Machine-translation by Google Translate, not legally binding)
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Device for distributing the lower air in grate homes with various air intake zones characterized in that the air inlet opening of each individual zone is limited by the displacement-stroke characteristic that momentarily corresponds to it. (Machine-translation by Google Translate, not legally binding)
ES207988A1953-02-261953-02-26A device to distribute the lower air in the employees homes with various zones of air admission (Machine-translation by Google Translate, not legally binding)
ExpiredES207988A1
(en)
A device to distribute the lower air in the employees homes with various zones of air admission (Machine-translation by Google Translate, not legally binding)
A device to distribute the lower air in the employees homes with various zones of air admission (Machine-translation by Google Translate, not legally binding)
A device to distribute the lower air in the employees homes with various zones of air admission (Machine-translation by Google Translate, not legally binding)
A device to distribute the lower air in the employees homes with various zones of air admission (Machine-translation by Google Translate, not legally binding)