Title:
LOAD BEARING PILE
United States Patent 3487646
Inventors:
Gatien, Paul Henri
Publication Date:
01/06/1970
Export Citation:
Assignee:
Gatien, Paul Henri
Primary Class:
Other Classes:
405/249
International Classes:
E02D5/30; E02D5/60; E02D5/22; E02D5/24; (IPC1-7): E02D5/30; E02D5/38; E02D5/52
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