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Expired
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Thomas Gare
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Individual
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Individual
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Publication of GB190804484ApublicationCriticalpatent/GB190804484A/en
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics
(AREA)
Abstract
4484. Gare, T. Feb. 28. India-rubber &c. waste, utilizing.-Hard rubber or ebonite is manufactured wholly or partly from old or waste vulcanized rubber by powdering this, adding sulphur or other vulcanizing-agents, pressing the mixture in a mould having the shape of the desired article in order to expel air, locking up the pressed mixture, and subjecting it to heat.
GB190804484D1908-02-281908-02-28Improvements in the Manufacture of Hard Rubber or Ebonite.
ExpiredGB190804484A
(en)