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Anton Mokratschek
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Zuttlingen, DT
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last 30 patents
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Patent Grant
Seal grid for a rotary internal combustion engine
Patent number
4,080,116
Issue date
Mar 21, 1978
Audi NSU Auto Union Aktiengesellschaft
Anton Mokratschek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS