belle de st. clair, inc.

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Chatsworth, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Laser welded investment cast dental restoration, method of making s...
- Patent number 5,735,692
- Issue date Apr 7, 1998
- belle de st. clair, inc.
- Robert P. Berger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE