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Composite body
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Patent number 6,227,754
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Issue date May 8, 2001
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Carl-Zeiss-Stiftung
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Kerstin von Nessen-Lapp
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Issue date Aug 29, 2000
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Carl-Zeiss-Stiftung
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Michael Trunz
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent number 6,099,193
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Issue date Aug 8, 2000
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Carl-Zeiss-Stiftung
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Christof Hangleiter
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