ES525377A0 -
IMPROVEMENTS IN THE PURPOSE OF MAIN PATENT N 452.260, BY: IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRICAL LIGHT APPARATUSES
- Google Patents
IMPROVEMENTS IN THE PURPOSE OF MAIN PATENT N 452.260, BY: IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRICAL LIGHT APPARATUSES
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Individual
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Individual
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Priority to ES525377ApriorityCriticalpatent/ES8801956A2/en
Publication of ES525377A0publicationCriticalpatent/ES525377A0/en
Publication of ES8801956A2publicationCriticalpatent/ES8801956A2/en
ES525377A1983-07-261983-07-26Improvements in the object of the main patent n 452.260, by: improvements in the construction of electric luminous apparatus (Machine-translation by Google Translate, not legally binding)
ExpiredES8801956A2
(en)
Improvements in the object of the main patent n 452.260, by: improvements in the construction of electric luminous apparatus (Machine-translation by Google Translate, not legally binding)
Improvements in the object of the main patent n 452.260, by: improvements in the construction of electric luminous apparatus (Machine-translation by Google Translate, not legally binding)
Improvements in the object of the main patent n 452.260, by: improvements in the construction of electric luminous apparatus (Machine-translation by Google Translate, not legally binding)