RU97109808A - COIN MATERIAL - Google Patents

COIN MATERIAL

Info

Publication number
RU97109808A
RU97109808A RU97109808/12A RU97109808A RU97109808A RU 97109808 A RU97109808 A RU 97109808A RU 97109808/12 A RU97109808/12 A RU 97109808/12A RU 97109808 A RU97109808 A RU 97109808A RU 97109808 A RU97109808 A RU 97109808A
Authority
RU
Russia
Prior art keywords
coin material
thickness
metal layer
inner metal
cladding
Prior art date
Application number
RU97109808/12A
Other languages
Russian (ru)
Other versions
RU2110939C1 (en
Inventor
И.С. Семенов
Н.М. Беляев
А.В. Завертяев
Р.З. Кадыров
В.В. Киценко
В.Г. Павлов
З.А. Петрова
Б.А. Трубкин
А.В. Юров
Л.С. Ямников
Original Assignee
Научно-исследовательский институт Гознака
Filing date
Publication date
Application filed by Научно-исследовательский институт Гознака filed Critical Научно-исследовательский институт Гознака
Priority to RU97109808/12A priority Critical patent/RU2110939C1/en
Priority claimed from RU97109808/12A external-priority patent/RU2110939C1/en
Application granted granted Critical
Publication of RU2110939C1 publication Critical patent/RU2110939C1/en
Publication of RU97109808A publication Critical patent/RU97109808A/en

Links

Claims (2)

1. Монетный материал, выполненный из внутреннего металлического слоя и двух плакирующих слоев из металлических сплавов, отличающийся тем, что внутренний металлический слой выполнен из технически чистого алюминия, а толщина каждого плакирующего слоя составляет 1-20% от толщины внутреннего металлического слоя.1. Coin material made of an inner metal layer and two cladding layers of metal alloys, characterized in that the inner metal layer is made of technically pure aluminum, and the thickness of each cladding layer is 1-20% of the thickness of the inner metal layer. 2. Монетный материал по п. 1, отличающийся тем, что плакирующие слои имеют равную толщину. 2. Coin material according to claim 1, characterized in that the cladding layers are of equal thickness.
RU97109808/12A 1997-06-18 1997-06-18 Monetary material RU2110939C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97109808/12A RU2110939C1 (en) 1997-06-18 1997-06-18 Monetary material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97109808/12A RU2110939C1 (en) 1997-06-18 1997-06-18 Monetary material

Publications (2)

Publication Number Publication Date
RU2110939C1 RU2110939C1 (en) 1998-05-20
RU97109808A true RU97109808A (en) 1998-09-20

Family

ID=20194086

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97109808/12A RU2110939C1 (en) 1997-06-18 1997-06-18 Monetary material

Country Status (1)

Country Link
RU (1) RU2110939C1 (en)

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