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Class Information
Number: 34/190
Name: Drying and gas or vapor contact with solids > Apparatus > Elevator type > Plural
Description: Apparatus in which the material supports are carried in two or more elevator columns.


Patents under this class:

Patent Number Title Of Patent Date Issued
6055741 Apparatus for draining washed products, particularly agricultural products May. 2, 2000
5637148 Apparatus for coating board-shaped piece material on both sides Jun. 10, 1997
5557857 Apparatus for the aftertreatment of photopolymerizable printing plates Sep. 24, 1996
5552262 Process for production of photopolymerizable flexographic printing plates Sep. 3, 1996
4132012 Drying tower for the inner diameter of elongated tubes Jan. 2, 1979



 
 
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