MANUFACTURING METHOD FOR LAPPING MACHINE WITH DIRECT DRIVE MOTOR

The present invention relates to a method for manufacturing a motor direct connection type lapping machine, and more specifically, to a method for manufacturing a motor direct connection type lapping machine, which is provided to be used to grind or polish the surface using lapping processing of a c...

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Bibliographic Details
Main Author MIN CHOON SIK
Format Patent
LanguageEnglish
Korean
Published 19.04.2023
Subjects
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