ELECTRICAL MECHANICAL APPARATUS FOR RECORDING OR

Brand Owner Address Description
VM V-M CORPORATION 280 PARK STREET BENTON HARBOR MI ELECTRICAL-MECHANICAL APPARATUS FOR RECORDING AND/OR PLAYING AUDIO AND ELECTRICAL SIGNALS AND FOR AMPLIFIERS, SPEAKERS, AND TUNERS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. In accordance with the present invention, a glass substrate of a disk for recording information, containing oxides of rare earth elements and fine particles dispersed therein, and a disk for recording information and a disk apparatus for recording information using the glass substrate of the disk are provided. The glass substrate of the disk for recording information having preferable mechanical characteristics, as well as superior chemical stability, thermal stability, flatness, and transparency is provided, and a disk for recording information and a disk apparatus for recording information using the glass substrate of the disk are provided.