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Class 118/79 - HALF TONE PRINTING FILM HOLDERS


Subclass of Class 118 - Coating apparatus
Definition: Apparatus comprising a frame-like holder carrying a transparent
No. of applications: 1
Last issue date: 12/27/2007


Application No.Application TitleIssue Date
20070295275Epitaxial Reactor Cooling Method and Reactor Cooled Thereby
The invention relates to a method for cooling the walls of the reaction chamber (2) of a reactor for chemical vapour deposition.

The method consists in selectively cooling with water at least one predetermined zone of the wall of th...

12/27/2007
 
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