Smoke-producing mixture - Patent 2409201

Title:

Smoke-producing mixture

United States Patent 2409201

Inventors:

Leo, Finkelstein
Elkins, Hervey B.

Publication Date:

10/15/1946

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Assignee:

Leo, Finkelstein
Elkins, Hervey B.

Primary Class:

149/37

Other Classes:

516/4

International Classes:

C06D3/00