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Expired
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Carl Heintz
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Individual
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Individual
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Publication of GB190512365ApublicationCriticalpatent/GB190512365A/en
12,365. Heintz, C. Dec. 15, 1904, [date applied for under Patents Act, 1901]. Moulding fuel. - Sawdust and pitch are heated in absence of air in a fire-heated cylindrical mixer B of the kind used for clay, the mass being extruded at D and either cut off by wires or moulded. The mixer is arranged in a heating- chamber C, the materials being fed to a hopper A. In this way small quantities only are heated at once, and danger of fire is reduced by exclusion of air. [Reference has been directed under Patents Act, 1902, to Specifications No. 739, A.D. 1875, No. 874, A.D. 1881, and No. 1684, A.D. 1887, [Abridgment Class Fuel, Manufacture of].]
GB190512365D1904-12-151905-06-14Improved Process for Producing Firelighters.
ExpiredGB190512365A
(en)
Process for producing a composite material containing thermoplastic polymers and residues from the production of plastic laminates, and the composite materials thus obtained.