IPC-Stelle: G21B 1/00 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
GSKPHYSICS
G21USKNUCLEONICS
G21KLNUCLEAR PHYSICS; NUCLEAR ENGINEERING
G21BUKLFUSION REACTORS (uncontrolled reactors G21J)
G21B 1/00HGRAlleged controlled-fusion reactors
G21B 1/02UGR1
.using a beam of particles some of which react with other particles