The Moscow Platinum is the initials of the IPP.

Features
Description
The Moscow Platinum started operating in 1918, produced and produced all possible products for industry and a small number of silver jewellery. There's an abbreviation of the I.V. factory. Curriculum: tea, table spoons, substation, GIM. Metal: Platinum
Similar hallmarks

A.RIDELClaymo Master Ridel A. Minsk - Initiators A.RIDEL - 1891

БР.ГР.Stamp of Grachev Mikhail and Simeon Gavrilovich - Leningrad - initials "B.R.G." - 1873-1917.

FALKEThe stigma of the master Falke Johann Erickson - Leningrad - initials "Falke"

УПП АХ8Training and production facilities of the Georgian SSR Academy of Arts - ACP 8 - 1968

Звезда 375 МД7Moscow Monet Palace of the USSR Ministry of Finance - Star 375 MD7 - 1967

1-ВTashkent jewelry workshop, Remtocmeh, 1-B, 1971
