ES2288394A1
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LAMP EQUIPPED WITH HEAT DISSIPER MEDIA.
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EP1439562A2
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Manufacturing process for electric lightbulb caps
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ES2145699A1
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Procedure for the manufacture of bushings for electric bulbs.
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ES2145698A1
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Electric lamp cap.
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ES443869A2
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Improvements in the mechanisms for the transfer of a body inside a tube. (Machine-translation by Google Translate, not legally binding)
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ES443865A3
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Improvements in the construction of tubular cases for bar products. (Machine-translation by Google Translate, not legally binding)
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ES389504A2
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Improvements in metal capsulated systems. (Machine-translation by Google Translate, not legally binding)
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ES377244A1
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Improvements in the mechanisms for the translation of a body inside a tube. (Machine-translation by Google Translate, not legally binding)
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ES371204A3
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Improvements in the obturation and sealed provisions for packaging. (Machine-translation by Google Translate, not legally binding)
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ES368960A3
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Closure provision for threaded bags. (Machine-translation by Google Translate, not legally binding)
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ES368813A1
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Improvements in metal capsulated systems. (Machine-translation by Google Translate, not legally binding)
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ES344123A1
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Improvements in the precinct plate systems for aerosols. (Machine-translation by Google Translate, not legally binding)
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ES344121A1
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Improvements in the plug-seal system for aerosol packaging. (Machine-translation by Google Translate, not legally binding)
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ES343452A3
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Improvements in the obturation provisions for bottles. (Machine-translation by Google Translate, not legally binding)
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ES341245A3
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Improvements in the construction of sealant provisions for aerosol containers. (Machine-translation by Google Translate, not legally binding)
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