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- Google Patents
CA743322A - Retaining wall with pre-cast sections and method of constructing such wall
- Google Patents
Retaining wall with pre-cast sections and method of constructing such wall
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
Application number
CA743322A
Inventor
W. Schneller Joseph
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.)
National Gypsum Co
Original Assignee
National Gypsum Co
Publication date
Application grantedgrantedCritical
Publication of CA743322ApublicationCriticalpatent/CA743322A/en