Process for making ball-point writing instruments
IL31352A0Inactive Publication Date: 1969-02-27ETAB REGNAULT
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Patent Information
- Application Number
- IL31352
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 1968-04-08
- Filing Date
- 1968-12-31
- Publication Date
- 1969-02-27
- Estimated Expiration
- Not applicable · inactive patent
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