Design, construction, and application of a device for obtaining radiographs of microscopic objects in a commercial model electron microscope |
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| 申请号 | US56346656 | 申请日 | 1956-02-06 | 公开(公告)号 | US2843751A | 公开(公告)日 | 1958-07-15 |
| 申请人 | AMERICAN CYANAMID CO; | 发明人 | CHARLES BOTTY MARTIN; GEORGE ROWE FREDERICK; | ||||
| 摘要 | |||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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