Rosalinde Braun

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Riehen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Heat-sensitive recording material
- Patent number 5,240,897
- Issue date Aug 31, 1993
- Ciba-Geigy Corporation
- Rosalinde Braun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat-sensitive recording material
- Patent number 4,921,535
- Issue date May 1, 1990
- Ciba-Geigy Corporation
- Hermann Nachbur
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressure-sensitive or heat-sensitive recording material
- Patent number 4,513,302
- Issue date Apr 23, 1985
- Ciba-Geigy Corporation
- Rosalinde Braun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS