Bulb with two filaments
IL30649A0Inactive Publication Date: 1968-10-24AMITAI A
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Patent Information
- Application Number
- IL30649
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 1968-08-30
- Publication Date
- 1968-10-24
- Estimated Expiration
- Not applicable · inactive patent
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