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Salberg Concrete Products Patents |
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Assignee: Salberg Concrete Products
Address: Proprietary) Ltd. (Pretoria, ZA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4986693 |
Roadway water drainage installation |
January 22, 1991 |
| A roadway drainage installation comprising a roadway, an elevated pavement extending alongside the roadway, and a more or less horizontal apron extending alongside the roadway so that it is located between the roadway and the pavement at the level of the roadway. A curb extends upwardly |
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