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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for feeding raw material bars to a melting furnace
- Patent number 10,119,763
- Issue date Nov 6, 2018
- Chai-Long Yu
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for heat treatment of material in pieces at high temperature
- Patent number 4,526,537
- Issue date Jul 2, 1985
- Agrob Anlagenbau GmbH
- Karl F. Rumbach
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
3307935
- Patent number 3,307,935
- Issue date Mar 7, 1967
- F27 - FURNACES KILNS OVENS RETORTS