M. D. Robert Stegmann

Follow

Person

Pretoria, ZA

People

Patents Grantslast 30 patents

Information Patent Grant
Method of and device for improving a drainage of aqueous humor with...
- Patent number 6,375,642
- Issue date Apr 23, 2002
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE