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Inventor
DUSCHEK CHRISTIAN
DE
2 patents
Patents
2 patents
US5982532A
Nov 9, 1999
Process for the operation of an operation microscope
ZEISS STIFTUNG
53 citations
92
US5891020A
Apr 6, 1999
Medical therapeutic and/or diagnostic appliance with a sterilizable position sensing attachment
ZEISS STIFTUNG
32 citations
90