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Manfred Goetz
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Clifton, VA, US
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last 30 patents
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Patent Grant
Ceramic stove
Patent number
4,559,923
Issue date
Dec 24, 1985
Manfred Goetz
F24 - HEATING RANGES VENTILATING
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Patent Grant
Ceramic stove
Patent number
4,455,993
Issue date
Jun 26, 1984
Manfred Goetz
F24 - HEATING RANGES VENTILATING