Invention Grant
- Patent Title: Alkali metal ultraviolet filter
- Patent Title (中): 碱金属紫外线过滤器
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Application No.: US83731159Application Date: 1959-07-20
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Publication No.: US3015253APublication Date: 1962-01-02
- Inventor: FOREMAN WILLIAM T , SHAW CHARLES H
- Applicant: BAIRD ATOMIC INC
- Assignee: Baird Atomic Inc
- Current Assignee: Baird Atomic Inc
- Priority: US83731159 1959-07-20
- Main IPC: G02B5/20
- IPC: G02B5/20 ; G02B5/24
Information query
