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Inventor: Drescher; Andrzej
Address: New Brighton, MN
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4885941 |
Bi-axial geomaterial test system |
December 12, 1989 |
| A bi-axial compression test apparatus for geomaterial (soil, etc.) samples that is designed to allow free shear band formation and provide measurements of the stress displacement characteristics of the failure zone. A geomaterial sample formed into a specimen comprising a right recta |
| 4825700 |
Bi-axial geomaterial test system |
May 2, 1989 |
| A bi-axial compression test apparatus for geomaterial (soil, etc.) samples that is designed to allow free shear band formation and provide measurements of the stress displacement characteristics of the failure zone. A geomaterial sample formed into a specimen comprising a right recta |
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