Alexander I. Kara

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Lancaster, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Interchangeable cavity ring for CD molds
- Patent number 6,533,569
- Issue date Mar 18, 2003
- Richter Precision, Inc.
- J. Hans Richter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INTERCHANGEABLE CAVITY RING FOR CD MOLDS
- Publication number 20030012840
- Publication date Jan 16, 2003
- J. Hans Richter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL