METHOD FOR PROCESSING CYLINDRICAL SURFACES OF SAPPHIRE PARTS, A SAPPHIRE PISTON PAIR AND A METERING PUMP ON THE BASIS THEREOF

The invention relates to piston pairs and metering pumps on the basis thereof, to the manufacture of devices and parts thereof, and in particular to a method for processing cylindrical surfaces of parts consisting of a crystal on the basis of α-modification of aluminium oxide. The piston pair compri...

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Bibliographische Detailangaben
1. Verfasser: SAVENKOV Vitaly, Alexeevich
Format: Patent
Sprache:eng ; rus
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