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Class Information
Number: 204/215
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > With movable electrode means > Rotary > With base treatment
Description: Apparatus in which the base is given an additional treatment before or after the electrolytic action.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7211174 |
Method and system to provide electrical contacts for electrotreating processes |
May. 1, 2007 |
| 7090750 |
Plating |
Aug. 15, 2006 |
| 6939457 |
Contact-discharge truing/dressing method and device therefor |
Sep. 6, 2005 |
| 6926812 |
Electric feeding method and apparatus for a continuous plating apparatus |
Aug. 9, 2005 |
| 6702932 |
Electroplating barrel |
Mar. 9, 2004 |
| 6143156 |
Electroplating method and apparatus |
Nov. 7, 2000 |
| 5650053 |
Electrorefining cell with parallel electrode/concentric cylinder cathode |
Jul. 22, 1997 |
| 5441627 |
Metal foil manufacturing method and an anodized film forming apparatus used therefor |
Aug. 15, 1995 |
| 4529486 |
Anode for continuous electroforming of metal foil |
Jul. 16, 1985 |
| 4383909 |
Plating apparatus |
May. 17, 1983 |
| 4340450 |
Method for plating rollers and apparatus for mounting rollers utilized in the method |
Jul. 20, 1982 |
| 4014765 |
Method for the electrolytic polishing of the inside surface hollow niobium bodies |
Mar. 29, 1977 |
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