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Dusseldorf, DE
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last 30 patents
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Patent Grant
Aerating apparatus
Patent number
4,721,562
Issue date
Jan 26, 1988
Feldmuele Aktiengesellschaft
Wolfgang Barnscheidt
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Operating element for operating the valves of an internal combustio...
Patent number
4,643,144
Issue date
Feb 17, 1987
Feldmuele Aktiengesellschaft
Dieter Fingerle
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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