What does HHI stand for?
HHI stands for "Heinrich Hertz Institute"
How to abbreviate "Heinrich Hertz Institute"?
"Heinrich Hertz Institute" can be abbreviated as HHI
What is the meaning of HHI abbreviation?
The meaning of HHI abbreviation is "Heinrich Hertz Institute"
What does HHI mean?
HHI as abbreviation means "Heinrich Hertz Institute"
