Pyatigorsk brewery

Embossed steel. Embossed inside. Mineral water. Production period: 1982-1986.

Inscription on cap: Пятигорск П-З Машук - 19 1-5-1985

© Image by Gennady Ipatov

Embossed steel. Embossed inside. Mineral water. Production period: 1988.

Inscription on cap: Пятигорск ПЗ Машук - 19 1-8-1988

This differs from RU600401-1001 by having a different font.

There are caps with lacking a dot between П and З, as well as without a dot.

© Image by Alexandr Efimov

Embossed steel. Embossed inside. Mineral water. Production period: 1990.

Inscription on cap: Пятигорск п-з Машук 19 -90

No month.

Embossed steel. Embossed inside. Mineral water. Production period: 1990.

Inscription on cap: Пятигорск п-з Машук 19 12-90