That is not a "Russian" source. Just because it has a ".ru" doesn't mean that the information cut and pasted there is necessarily of Russian origin, as amply demonstrated by aeronautics.ru. I'll trust Vasiliy Fofanov and Jane's over that inaccurate drivel any day- the elementary "T-72B1" and "T-72BV" mistake gives it all away. I suggest you email him.
Not the most important visual difference. The thicker armour with the cut-out bottom is most important. Furthermore, while some T-72Bs have indeed been seen with front mounted SGDs, they are very rare.
How does this source prove your argument? It doesn't. The T-72B is differentiated from other versions by visual differences. In particular, the Yugoslav M-84 has very little to do with the T-72B.
The Germans never had T-72Bs, so I don't see how you think this is relevant. Only one of those tanks you see on that page is a T-72B- the top one. In actual fact, it may be a T-72S, the export version of the T-72B, since the pic originates from the Army Technology website. The rest are T-72Ms and T-72M1s.
That's a vague statement. The T-72B is what it's important, all it's identifying features. You're just obsessing over SGDs.
Bunch of photos, actually- some of which are T-72Bs, and some of which aren't.
So? The turret armour is still too thin, and using a T-72B from the early 80s of which very few real pictures exist (all of your front mounted SGDs being T-72Ms and T-72M1s) makes little sense and just serves to confuse.
[ March 10, 2005, 07:19 AM: Message edited by: T-34\85 ]