FR768218A -
Method and device for the manufacture of briquettes from cohesive materials and in particular from coal dust, lignite, etc.
- Google Patents
Method and device for the manufacture of briquettes from cohesive materials and in particular from coal dust, lignite, etc.
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MIJ TOT EXPLOITATIE VAN TEN BO
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MIJ TOT EXPLOITATIE VAN TEN BO
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Publication of FR768218ApublicationCriticalpatent/FR768218A/en
B30B15/022—Moulds for compacting material in powder, granular of pasta form
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Engineering & Computer Science
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Mechanical Engineering
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Solid Fuels And Fuel-Associated Substances
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FR768218D1932-12-241934-02-06
Method and device for the manufacture of briquettes from cohesive materials and in particular from coal dust, lignite, etc.
ExpiredFR768218A
(en)