DK43682C -
Steam boiler with device for supplying exhaust products from combustion power machines to the boiler and with a device for firing with liquid fuel.
- Google Patents
Steam boiler with device for supplying exhaust products from combustion power machines to the boiler and with a device for firing with liquid fuel.
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Application filed by Howden James & Co LtdfiledCriticalHowden James & Co Ltd
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Publication of DK43682CpublicationCriticalpatent/DK43682C/en
DK43682D1929-12-301929-12-30
Steam boiler with device for supplying exhaust products from combustion power machines to the boiler and with a device for firing with liquid fuel.
DK43682C
(en)