Automatic hot-beverage maker for coffee, tea, and similar beverages
AssigneeZelmer
InventorsZdzislaw Chmiel, Grzegorz Rybka, Stanislaw Piejko, Wieslaw Dziedzic, Zygmunt Marchlik, Ryszard Kotowicz, Malgorzata Bieniasz-Szpak, Boguslaw Fraczek
Life of this patent
Estimating the term…