US3324665A - Method of stabilizing piles - Google Patents

Method of stabilizing piles Download PDF

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Publication number
US3324665A
US3324665A US407123A US40712364A US3324665A US 3324665 A US3324665 A US 3324665A US 407123 A US407123 A US 407123A US 40712364 A US40712364 A US 40712364A US 3324665 A US3324665 A US 3324665A
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US
United States
Prior art keywords
pile
polyamines
acid
liquid
earth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US407123A
Inventor
Thomas J Robichaux
Sam G Gibbs
Robert M Jorda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Oil Co
Original Assignee
Shell Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Oil Co filed Critical Shell Oil Co
Priority to US407123A priority Critical patent/US3324665A/en
Application granted granted Critical
Publication of US3324665A publication Critical patent/US3324665A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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