What does HBB stand for?
HBB stands for "Bremen-Burg Bf"
How to abbreviate "Bremen-Burg Bf"?
"Bremen-Burg Bf" can be abbreviated as HBB
What is the meaning of HBB abbreviation?
The meaning of HBB abbreviation is "Bremen-Burg Bf"
What does HBB mean?
HBB as abbreviation means "Bremen-Burg Bf"
