Title:
Concrete storage structure
United States Patent 2958983
Inventors:
Hoover, Vincent J.
Publication Date:
11/08/1960
Export Citation:
Assignee:
Hoover, Vincent J.
Primary Class:
Other Classes:
52/192, 52/270, 52/437
International Classes:
E04H7/28; E04H7/00
View Patent Images:
US Patent References:
Foreign References:
GB647309A
AT181419B