Title:
PROCESS OF MODIFYING THE ASH RESULTING FROM THE COMBUSTION OF POWDERED FUEL.
United States Patent 1167471


Inventors:
BARBA WILLIAM P (US)
Application Number:
US1914857109A
Filing Date:
08/17/1914
Assignee:
MIDVALE STEEL COMPANY
Primary Class:
Other Classes:
44/603, 110/347, 427/248.1
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