Method of preparing bituminous road surfacing materials

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

Export Citation:

Assignee:

Warren, Loomis Frederick Oscar
Mackay, Loomis Daniel

Primary Class:

106/277

Other Classes:

404/92, 451/75

International Classes:

C08L95/00

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