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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1975210635UpriorityCriticalpatent/ES210635Y/en
Publication of ES210635UpublicationCriticalpatent/ES210635U/en
Application grantedgrantedCritical
Publication of ES210635YpublicationCriticalpatent/ES210635Y/en
Improved screw for use in advantages or sliding doors, of the standard sheet metal thread type, characterized in that at the same time in an injection phase the head of a plastic material is covered, endowing it with the corresponding slot in correspondence with the original of the screw. (Machine-translation by Google Translate, not legally binding)
ES1975210635U1975-03-101975-03-10
PERFECTED SCREW FOR USE IN WINDOWS OR SLIDING DOORS.
ExpiredES210635Y
(en)
Inversor switch controlled by a cylindrical varrilete lock that operates with a movable driver. (Machine-translation by Google Translate, not legally binding)