Class C21B : MANUFACTURE OF IRON OR STEEL
Subclass 3/10: General features in the manufacture of pig-iron (mixers for pig-iron C21C 1/06) Recovery of by-products, e.g. slag Treatment of liquid slag (slag wool C03B; slag stones C04B) Slag pots; Slag cars
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12168814 | Processing method | Nov 09, 17 | Dec 17, 24 | SUBARU CORPORATION |
| 11221181 | Method for handling a slag pot or ladle and pyrometallurgical tools | Dec 07, 17 | Jan 11, 22 | Not available |
| 11091650 | Method for handling a slag pot or ladle and pyrometallurgical tools | Dec 07, 17 | Aug 17, 21 | S.A. LHOIST RECHERCHE et DEVELOPPEMENT |
| 7993573 | Slag transport and dumping apparatus and method | Feb 01, 07 | Aug 09, 11 | Paling Transporter Ltd. |
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