Invention Grant
- Patent Title: Supporting members for a hot cathode block
- Patent Title (中): 支持热阴极块的构件
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Application No.: US25658863Application Date: 1963-02-06
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Publication No.: US3273003APublication Date: 1966-09-13
- Inventor: WALTER DIETRICH
- Applicant: HERAEUS GMBH W C
- Assignee: Heraeus Gmbh W C
- Current Assignee: Heraeus Gmbh W C
- Priority: DEH0044917 1962-02-17
- Main IPC: H01J1/18
- IPC: H01J1/18 ; H01J1/94 ; H01J37/07
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