Ki D. Park

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Buk-Ku, Taegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Water heater with up-down flow flue
- Patent number 4,398,502
- Issue date Aug 16, 1983
- Ki D. Park
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cupola furnace system
- Patent number 4,369,955
- Issue date Jan 25, 1983
- Ki D. Park
- C21 - METALLURGY OF IRON