Frank Pretzch

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Boston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for cleaning an optical fiber
- Patent number 6,676,763
- Issue date Jan 13, 2004
- kSaira Corporation
- Arthur W. Johnson
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for cleaning an optical fiber
- Publication number 20030005942
- Publication date Jan 9, 2003
- Arthur W. Johnson
- G02 - OPTICS