An article of glass which has been chemically tempered
IL32990A0Inactive Publication Date: 1969-11-30GLAVERBEL CENT R & D
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Patent Information
- Application Number
- IL32990
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 1969-08-15
- Filing Date
- 1969-09-12
- Publication Date
- 1969-11-30
- Estimated Expiration
- Not applicable · inactive patent
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