CH47742A -
Equipment on firing systems for heating the combustion air with the heating gases and for simultaneously suppressing the fly ash
- Google Patents
Equipment on firing systems for heating the combustion air with the heating gases and for simultaneously suppressing the fly ash
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Publication number
CH47742A
CH47742ACH47742ACH47742DACH47742ACH 47742 ACH47742 ACH 47742ACH 47742 ACH47742 ACH 47742ACH 47742D ACH47742D ACH 47742DACH 47742 ACH47742 ACH 47742A
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Publication date
Application filed by Otto UhdefiledCriticalOtto Uhde
Publication of CH47742ApublicationCriticalpatent/CH47742A/en
CH47742A1909-05-291909-05-29
Equipment on firing systems for heating the combustion air with the heating gases and for simultaneously suppressing the fly ash
CH47742A
(en)