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Application filed by Saint Gobain Norton Ind Cerami, CorpfiledCriticalSaint Gobain Norton Ind Cerami
Priority claimed from PCT/US1995/004325external-prioritypatent/WO1995028703A1/en
Publication of MXPA96004967ApublicationCriticalpatent/MXPA96004967A/en
Publication of MX9604967ApublicationCriticalpatent/MX9604967A/en
This invention relates to a disk substrate for use in a disk drive, the disk substrate consisting essentially of partially stabilized zirconia and having a surface roughness (Ra) of no more than 10 angstroms.
MX9604967A1995-04-181995-04-18Improved disk substrate.
MX9604967A
(en)