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Kjell Arne Hakan Gustafson
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Karlskoga, SW
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Patents Grants
last 30 patents
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Patent Grant
Threshold circuit
Patent number
4,056,738
Issue date
Nov 1, 1977
AB Bofors
Kjell Arne Hakan Gustafson
F42 - AMMUNITION BLASTING
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Patent Grant
System for determining the deviation of an object from a sight line
Patent number
4,020,339
Issue date
Apr 26, 1977
Aktiebolaget Bofars
Kjell Arne Hakan Gustafson
F41 - WEAPONS