ES276228A1 - Electromechanical installation for the opening and closing of doors (Machine-translation by Google Translate, not legally binding)
- Google Patents
Electromechanical installation for the opening and closing of doors (Machine-translation by Google Translate, not legally binding)
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Individual
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Priority to ES276228ApriorityCriticalpatent/ES276228A1/en
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Electro-mechanical installation for opening and closing doors, characterized in that the door as an essential means is arranged on slides both upper and lower in order that its sliding is smooth. (Machine-translation by Google Translate, not legally binding)
ES276228A1962-04-061962-04-06Electromechanical installation for the opening and closing of doors (Machine-translation by Google Translate, not legally binding)
ExpiredES276228A1
(en)