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Wolfgang Meffert
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Dusseldorf, DE
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last 30 patents
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Patent Grant
Seal for the nozzle opening of a projectile
Patent number
4,930,420
Issue date
Jun 5, 1990
Rheinmetall GmbH
Wolfgang Meffert
F42 - AMMUNITION BLASTING
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Patent Grant
Spinstabilized projectile
Patent number
4,759,292
Issue date
Jul 26, 1988
Rheinmetall GmbH
Wolfgang Meffert
F42 - AMMUNITION BLASTING