Ключевые слова: air circulation, bac-principle, bionic air circulation, Brise, design, Development, entwicklung, erfindung, evolution, furniture, Harmonie, harmony, interior, Invention, iwing, Luftzirkulation, Möbel, Natur, nature, phoenix design, Raumluft, robert spillner, Schwingungen, Seelenstreichler, Ventilator, wind