Irmgard Gobl

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Patents Grantslast 30 patents

Information Patent Grant
Pancratic objective
- Patent number 4,261,648
- Issue date Apr 14, 1981
- Vockenhuber; Karl
- Irmgard Gobl
- G02 - OPTICS
Information Patent Grant
Camera objective of variable focal length
- Patent number 4,217,033
- Issue date Aug 12, 1980
- Vockenhuber; Karl
- Irmgard Gobl
- G02 - OPTICS