ES425621A1 - Perfeccionamientos en la fabricacion de piezas moldeadas para la conservacion del calor de las superficies superior de los bebederos de colada.
- Google Patents
Perfeccionamientos en la fabricacion de piezas moldeadas para la conservacion del calor de las superficies superior de los bebederos de colada.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Aikoh Co Ltd
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Aikoh Co Ltd
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Publication date
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Priority to ES425621ApriorityCriticalpatent/ES425621A1/es
Publication of ES425621A1publicationCriticalpatent/ES425621A1/es
ES425621A1974-04-241974-04-24Perfeccionamientos en la fabricacion de piezas moldeadas para la conservacion del calor de las superficies superior de los bebederos de colada.
ExpiredES425621A1
(es)