July 1946 Nonmetallic building materials Trademarks by day
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Nonmetallic building materials Trademarks filed in July 1946
DUSTMASTER

DUSTMASTER

Filed: July 26, 1946
HYGROSCOPIC COMPOSITION IN LIQUID FORM TO BE APPLIED TO ROADS, TENNIS COURTS, ET CETERA, FOR THE CONSOLIDATION OF THE SURFACES…
Owned by: MICHIGAN CHEMICAL CORPORATION
Serial Number: 71506334

UNIT

UNIT

Filed: July 12, 1946
LAMINATED WOOD ARCHES FOR BUILDING CONSTRUCTION AND PREFABRICATED HOUSES MADE OF WOOD
Owned by: UNIT STRUCTURES, INC.
Serial Number: 71505537