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Application filed by Akzo NvfiledCriticalAkzo Nv
Priority claimed from EP87201767Aexternal-prioritypatent/EP0264983B1/en
Application grantedgrantedCritical
Publication of ATE59853T1publicationCriticalpatent/ATE59853T1/en
METAL OBJECT WITH A TREATED SURFACE, METHOD FOR THE PRODUCTION THEREOF, PHOTO-CONDUCTIVE ELEMENT WHICH THE OBJECT IS USED AND SOLID BALL FOR TREATING THE SURFACE OF A METAL OBJECT.