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Joachim Stürmer
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Schweinfurt, DE
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last 30 patents
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Patent Grant
Wheel hub for bicycles
Patent number
6,571,920
Issue date
Jun 3, 2003
SRAM Deutschland GmbH
Joachim Sturmer
B60 - VEHICLES IN GENERAL
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Patent Grant
Twist grip shift lever for bicycles
Patent number
6,513,405
Issue date
Feb 4, 2003
SRAM Deutschland GmbH
Joachim Stürmer
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS