Title:
PRECAST SEGMENT LIQUID STORAGE TANK
United States Patent 3429473
US Patent References:
Building block
- - 1684050

Sectional container
- - 1872590

Building construction
- - 2000897

Concrete mold
- - 2204195

Structural diaphragm for buildings
- - 2684134


Inventors:
Vroman, Albert L.
Boucher, Leo E.
Publication Date:
02/25/1969
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Assignee:
A D L CEMENT PRODUCTS INC
Primary Class:
220/565
Other Classes:
52/592.100, D25/33, 220/4.160
International Classes:
E04H7/18; E04H7/00; B65D11/18; B65D11/10; B65D13/02
US Patent References:
2903878Wall construction
3106044Pre-cast sectional concrete septic tank
3113401Structural edge rails




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