Title:
Retort for the carbonization of solid fuels
United States Patent 1560855
Inventors:
Jean, Queneau Augustin Leon
Application Number:
US67724823A
Publication Date:
11/10/1925
Filing Date:
11/27/1923
Assignee:
Edmund, Heisch Paris OF.
Primary Class:
Other Classes:
198/625
International Classes:
C10B7/02
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