Construction of concrete rafts, roads, aircraft runways and the like
United States Patent 3000276
US Patent References:
/1955421.html
- - 1955421
Roof
- - 1977669
Prestressed concrete structure
- - 2590685
Large sized concrete area adapted for airplane runways and the like
- - 2655846
/1955421.html
- - 1955421
Roof
- - 1977669
Prestressed concrete structure
- - 2590685
Large sized concrete area adapted for airplane runways and the like
- - 2655846
Inventors:
Frank, Foulger
Publication Date:
09/19/1961
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Export Citation:
Assignee:
BRITISH CELLOPHANE LTD
Primary Class:
Other Classes:
404/82
International Classes:
E01C7/14; E01C7/00