S.o slashed.ren Erik Westermann

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Hellerup, DK

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Patents Grantslast 30 patents

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Remotely controlled, especially remotely programmable hearing aid s...
- Patent number 5,710,819
- Issue date Jan 20, 1998
- T.o slashed.pholm & Westermann APS
- Jan T.o slashed.pholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE