ES20323U - Device for the manufacture and assembly of bottles, thermos flasks and the like. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device for the manufacture and assembly of bottles, thermos flasks and the like. (Machine-translation by Google Translate, not legally binding)
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IND TERMOS S A
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IND TERMOS S A
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Priority to ES0020323UpriorityCriticalpatent/ES20323Y/en
Publication of ES20323UpublicationCriticalpatent/ES20323U/en
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Publication of ES20323YpublicationCriticalpatent/ES20323Y/en
A new device for the manufacture and assembly of thermos bottles and the like, characterized essentially by the fact that at the mouth of the thermos bottle, on the outside, an additional sealing body is formed, formed by a frusto-conical surface or the like , with the major base downwards, whose surface forms a body or is in one piece with the material of the bottle. (Machine-translation by Google Translate, not legally binding)
ES0020323U1949-03-261949-03-26
Device for the manufacture and assembly of bottles, thermos and the like.
ExpiredES20323Y
(en)