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Carl-Hugo Abrahamson Patents |
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Inventor: Abrahamson; Carl-Hugo
Address: S-126 57 Hagersten, SE
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4431350 |
Disarming apparatus |
February 14, 1984 |
| An apparatus for penetrating a casing wall, particularly the casing wall of a detonating or firing mechanism, when disarming an undetonated explosive object, such as a live bomb, includes a drill unit driven by an electric motor and carrier means for carrying the drill unit in substantia |
| 4283250 |
Solution-concentrating apparatus |
August 11, 1981 |
| An apparatus for concentrating a liquid solution comprises a plurality of spaced-apart plates arranged for rotation about a substantially horizontal axis; means for supplying solution to the surfaces of said plates, said surfaces being arranged to be exposed to heat and/or flowing gas fo |
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