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Class 65/73 - By suction from upper surface of "pool"


Subclass of Class 65 - Glass manufacturing
Definition: Processes comprising charging by creating a reduced air
No. of patents: 1
Last issue date: 02/22/1983


NumberTitleIssue Date
4374799Method for casting parts made of fused ceramic material
A method for casting parts of fused ceramic material, from a bath of oxides maintained in the liquid state in a furnace and permanently covered by a layer of powdery batch material are disclosed. The method comprises the following steps: (a) connecting th... 		02/22/1983
 
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