Invention Grant
- Patent Title: Clamped seal for high pressure gas discharge lamp
- Patent Title (中): 高压气体放电灯夹紧密封
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Application No.: US31300763Application Date: 1963-10-01
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Publication No.: US3346751APublication Date: 1967-10-10
- Inventor: LIENHARD OTTO E
- Applicant: ENGELHARD HANOVIA INC
- Assignee: Engelhard Hanovia Inc
- Current Assignee: Engelhard Hanovia Inc
- Priority: US31300763 1963-10-01
- Main IPC: H01J5/30
- IPC: H01J5/30 ; H01J61/36 ; H01J61/52
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