backstamp identification if possible please

can anyone identify this backstamp please

http://img.auctiva.com/imgdata/1/7/8/4/7/7/webimg/556616218_o.jpg



Many thanks Gregor

you just posted the same image? and its still a link only, you could just use html img tags with the link in between to display

apologies , this is my first time on here trying to do it , i went through the guide but a different URL came up this time .
html img tags ??? mean nothing to me.

sorry for being an ass

Greg

Russian Eagle and Mockba = Moscow ?

I think you're right, Volker.
The Cyrillic alphabet uses lots of Greek characters.

many thanks all

It appears to be one of the many marks used by the Kusnetzoff family for one of their numerous porcelain factories around Russia. They have been producing mainly utility wares for the last 200 years.