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Kurt Katzeff
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S-123 86 Farsta, SE
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last 30 patents
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Patent Grant
System means for synthesizing, generating and checking software for...
Patent number
5,101,491
Issue date
Mar 31, 1992
Kurt Katzeff
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Arrangement for communications between equipment belonging to diffe...
Patent number
4,760,395
Issue date
Jul 26, 1988
Kurt Katzeff
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Arrangement for a pay telephone payment system utilizing a payment...
Patent number
4,577,061
Issue date
Mar 18, 1986
Kurt Katzeff
G06 - COMPUTING CALCULATING COUNTING