Monolithic, metallic-reenforced slab
United States Patent 2046213

Inventors:
Octave, Schnurer
Publication Date:
06/30/1936
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Assignee:
BRIXMESH CORP
Primary Class:
52/384
Other Classes:
249/83, 52/314, 264/261, 264/277, 249/84
International Classes:
E04C2/40