Hanspeter Schweizer

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Monchaltorf, CH

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Patents Grantslast 30 patents

Information Patent Grant
Sandwich-type capacitive electronic discs
- Patent number 4,575,838
- Issue date Mar 11, 1986
- RCA Corporation
- Wolfgang H. Meyer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL