laserapparatur
preferred label: laser equipment @en
preferred label: laserlaitteet @fi
type: Concept
related: laser

maser
preferred label: masers @en
preferred label: maserit @fi
type: Concept
related: laser

laser
type: Concept
in scheme: conceptscheme
related: laserapparatur
related: maser
preferred label: laserit @fi
preferred label: lasers @en
broader generic: strålningsanläggningar
broader: strålningsanläggningar

strålningsanläggningar
preferred label: säteilylaitteet @fi
preferred label: radiation equipment @en
type: Concept
narrower: laser