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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EMBOTELLADO EMPR CONSTR MAT
Original Assignee
EMBOTELLADO EMPR CONSTR MAT
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Filing date
Publication date
Application filed by EMBOTELLADO EMPR CONSTR MATfiledCriticalEMBOTELLADO EMPR CONSTR MAT
Priority to ES0044752UpriorityCriticalpatent/ES44752Y/en
Publication of ES44752UpublicationCriticalpatent/ES44752U/en
Application grantedgrantedCritical
Publication of ES44752YpublicationCriticalpatent/ES44752Y/en
Manufacture Of Macromolecular Shaped Articles
(AREA)
Sealing Material Composition
(AREA)
Abstract
A new elastic washer, essentially characterized by being constituted by a proper washer (1) of elastic material that, in its central part, forms a bag (1 '), equally elastic. (Machine-translation by Google Translate, not legally binding)
ES0044752U1954-10-261954-10-26
A new spring washer
ExpiredES44752Y
(en)