Patent classifications
G
PHYSICS
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G21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
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G21K
HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
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2201/00
Arrangements for handling radiation or particles
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G21K2201/06
using diffractive, refractive or reflecting elements
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G21K2201/064
having a curved surface
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