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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Raidl; Georg
Address:
Vienna, AT
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
5465942 Tuyere arrangement for the introduction of agents into a molten bath and method of operating suc November 14, 1995
To increase the service life of a tuyere arrangement for the introduction of agents into a molten bath, comprising an apertured block (3) refractory material which can be fitted into the wall (1) of a vessel (12) and which includes a cylindrical body (4) with an inserted tuyere tube (6,7










 
 
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