A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
#
C80
C80 or C80 may refer to:
The Klarheitsmaß in acoustics
A 80 - carbon molecule atomiges spherical see fullerenes
A strength class of concrete
Disambiguation
Abbreviation
157642
de