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标题 发布/更新时间 阅读量
Cinefluorographic holography 2023-07-05 27
Wedge for varying cross-sectional intensity of beam of penetrating radiation 2023-07-03 733
Digital scale for tomography and method of using same 2023-07-08 855
Adjustable radiation shield 2023-07-04 677
Image intensifier secondary emissive matrix internally coated to form a converging lens 2023-07-19 858
Dodecabromopentacyclodecane as an x-ray opaque agent 2023-07-17 805
Device for ejecting an opaque medium in the soft parts of the body for x-raying purposes 2023-07-12 486
X-ray opaque marking means 2023-07-13 836
Methyl methacrylate compositions opaque to x-rays 2023-07-14 480
Lath for use in constructing surfaces impervious to x-rays 2023-07-21 157
Polyamide monofilament having a microporous surface layer 2023-07-07 891
Photoelectric probes for determining the density of body tissue for x-ray purposes 2023-07-06 299
X-ray film package with water soluble separator and water soluble light opaque envelope 2023-07-16 373
Data card for a compiling, transporting and communicating system, particularly intended for personal characterizing data 2023-07-10 996
Device for monitoring shut-down nuclear reactors 2023-07-11 200
Opaque materials for x-ray and radium work or the like 2023-07-20 648
X-ray film identification means 2023-07-09 371
X-ray film cassette having means for removing the films while maintaining a light-tight condition 2023-07-15 530
X-ray opaque sponge 2023-07-22 782
Plaster or concrete opaque to x-rays 2023-07-18 403
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