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| OPTICAL RADIATION VIDEO CONVERTER |
| FIELD: multicomponent photosensitive devices.
EFFECT: simplified design, reduced supply voltage. 2 cl, 2 dwg |
| Publishing date: February 25, 2004 |
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| DOUBLE-BEAM INTERFEROMETER |
| FIELD: interferometric measurements.
EFFECT: enhanced precision of interferometric measurements at large dimensions of the working field, expanded spectrum of the interferometer, simplified tuning of the interferometer, reduced cost. 2 dwg |
| Publishing date: September 2, 2003 |
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| PROCEDURE DETERMINING COLOR OF OBJECT AND FACILITY FOR ITS REALIZATION |
| FIELD: optical measurements, determination of color of objects with partially clear internal medium diffusely scattering light, specifically, teeth.
EFFECT: provision for objective automated determination of color of such objects as teeth. 3 cl, 5 dwg |
| Publishing date: August 19, 2003 |
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| DEVICE FOR MANUFACTURE OF OPTICAL CABLE |
| FIELD: manufacture of optical cables.
EFFECT: enhanced quality of manufacture. 17 cl, 10 dwg |
| Publishing date: May 28, 2002 |
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