DK48131C -
Device for Preventing or Reducing the Harmful Influence of Combustion Products on the Exhaust Duct by Heat Accumulating, Insulated Stoves for Liquid or Gaseous Fuels.
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Device for Preventing or Reducing the Harmful Influence of Combustion Products on the Exhaust Duct by Heat Accumulating, Insulated Stoves for Liquid or Gaseous Fuels.
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DK48131D1932-02-131932-03-16
Device for Preventing or Reducing the Harmful Influence of Combustion Products on the Exhaust Duct by Heat Accumulating, Insulated Stoves for Liquid or Gaseous Fuels.
DK48131C
(en)
Device for Preventing or Reducing the Harmful Influence of Combustion Products on the Exhaust Duct by Heat Accumulating, Insulated Stoves for Liquid or Gaseous Fuels.