czech design, czech functionalism, bauhaus, bauhaus lamp, funkcjonalizm, funkcjonalizm czechosłowacki, lata 20., 1920., 1920s, 20s, 20., 1930s, 30s, 30., 1930., lata 30., lata30te, minimalizm, lamp, hanging lamp, lamp design, lampa wisząca, lampa, vintage lamp, lamp design, art deco, art deco lamp, art deco hanging lamp, bauhaus hanging lamp, bauhaus style, functionalism style, art deco style, art deco lamp, czech vintage design