G
Sektion G — Physik
PHYSICS
G02
Optik
OPTICS
G02B
Optische Elemente, Systeme oder Geräte
[1, 7]
OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
[1, 7]
G02B 21/00
Mikroskope
[1, 7, 2006.01]
Microscopes
[1, 7, 2006.01]
G02B 21/33
.
Immersionsöle
[6, 2006.01]
.
Immersion oils
[6, 2006.01]