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Erich P. Stoll
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Stallikon, CH
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last 30 patents
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Patent Grant
Waveguide for an optical near-field microscope
Patent number
4,725,727
Issue date
Feb 16, 1988
International Business Machines Corporation
Christoph S. Harder
B82 - NANO-TECHNOLOGY
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Patent Grant
Scanning acoustic microscope
Patent number
4,646,573
Issue date
Mar 3, 1987
International Business Machines Corporation
Erich P. Stoll
G10 - MUSICAL INSTRUMENTS ACOUSTICS