Title:
Method of preparing bituminous road surfacing materials
United States Patent 1911761


Inventors:
Warren, Loomis Frederick Oscar
Mackay, Loomis Daniel
Application Number:
US54183731A
Publication Date:
05/30/1933
Filing Date:
06/03/1931
Assignee:
Warren, Loomis Frederick Oscar
Mackay, Loomis Daniel
Primary Class:
Other Classes:
404/92, 451/75
International Classes:
C08L95/00
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