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Paul N. Abelson Patents |
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Inventor: Abelson; Paul N.
Address: Lewiston, NY
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4042559 |
Abrasion resistant coated abrasive pipe lining sheet |
August 16, 1977 |
| A composite abrasion resistant, coated and abrasive containing pipe lining sheet comprises a pipe lining layer consisting from about 30 to about 70% by volume of abrasion resistant abrasive granules (preferably from about 45 to about 55% by volume of silicon carbide, alumina or alumina/z |
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