Original Assignee M&T Chemicals Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US383711A Inventor Chessin Hyman Current Assignee (The listed assignees may be inaccurate. Google Patents Method of electroplating microcrack chromiumĭownload PDF Info Publication number US3340165A US3340165A US383711A US38371164A US3340165A US 3340165 A US3340165 A US 3340165A US 383711 A US383711 A US 383711A US 38371164 A US38371164 A US 38371164A US 3340165 A US3340165 A US 3340165A Authority US United States Prior art keywords current density cathode chromium bath areas Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US3340165A - Method of electroplating microcrack chromium US3340165A - Method of electroplating microcrack chromium

Visual micro crack