Robin, Blecker, Daley and Driscoll
Cover assembly for apparatus
 A cover of an apparatus is composed of a metal part and a synthetic resin molded part. An edge part of the metal part located at a boundary between these cover parts is subjected to a brightening cutting process such as diamond cutting which gives a color tone different from the colors of these cover parts, so that a difference in color between the two cover parts can be made to be less conspicuous. 
Canon Kabushiki Kaisha
G
G03B
inventional
Hiroshi
Kikuchi