plastics 7 [vynechat] plasty 7 [vynechat] welding machines 7 [vynechat] zváracia technika 7 [vynechat] automatic control technology 2 [vynechat] automatizačná technika 2 [vynechat] optoelectronic sensors 2 [vynechat] optoelektronické senzory 2 [vynechat] 620.9 1 [vynechat] 621.315 1 [vynechat] control systems 1 [vynechat] energetika 1 [vynechat] energia 1 [vynechat] plastic foils 1 [vynechat] plastics processing 1 [vynechat] plastové fólie 1 [vynechat] povrchy 1 [vynechat] programmable controllers 1 [vynechat] programovateľné automaty 1 [vynechat] riadiace systémy 1 [vynechat] spracovanie plastov 1 [vynechat] surfaces 1 [vynechat]