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Individual
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Individual
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Priority to ES1979244898UpriorityCriticalpatent/ES244898Y/en
Publication of ES244898UpublicationCriticalpatent/ES244898U/en
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Publication of ES244898YpublicationCriticalpatent/ES244898Y/en
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes
(AREA)
Valve-Gear Or Valve Arrangements
(AREA)
Abstract
Positioning device for valve grinding characterized in that it comprises a structure of rods assembled together with the possibility of modifying their relative positions by sliding so that one of the rods serves as support for the other assembly for the support of the engine head to be machined and the rest as collaborative means of the mentioned functions. (Machine-translation by Google Translate, not legally binding)
ES1979244898U1979-07-311979-07-31
POSITIONAL DEVICE FOR VALVE GRINDING
ExpiredES244898Y
(en)
Perfected combustión chamber for a diesel engine for the use of combustibles such as ethanol or methanol. (Machine-translation by Google Translate, not legally binding)