Invention Grant
- Patent Title: Selective diffraction grating system
- Patent Title (中): 选择衍射光栅系统
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Application No.: US28817063Application Date: 1963-06-17
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Publication No.: US3334956APublication Date: 1967-08-08
- Inventor: STAUNTON JOHN J J
- Applicant: COLEMAN INSTR CORP
- Assignee: Coleman Instr Corp
- Current Assignee: Coleman Instr Corp
- Priority: US28817063 1963-06-17
- Main IPC: G01J3/12
- IPC: G01J3/12 ; G01J3/18 ; G02B5/18
Information query
