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Inventor
GERBER SIEGFRIED
DE
2 patents
Patents
2 patents
US4714823A
Dec 22, 1987
Attenuator for extraneous light fluctuations in a microscope with automatic brightness control
ZEISS STIFTUNG
27 citations
88
US4490025A
Dec 25, 1984
Specimen holder for microscopes
ZEISS STIFTUNG
5 citations
60