Referenziert von|
| US4066430 | 26. Nov. 1976 | 3. Jan. 1978 | PPG Industries, Inc. | Method of tempering in a fluidized quenching medium | | US4170494 | 7. Juni 1977 | 9. Okt. 1979 | Kobe Steel, Ltd. | Surface treatment for metal according to fluidized bed system | | US5238399 | 5. Febr. 1992 | 24. Aug. 1993 | Jet-Pro Company, Inc. | Material treating apparatus | | US6230633 | 27. März 1998 | 15. Mai 2001 | | Conveyor/cooler of loose materials |
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