Aristo 630 Chemie, System Dr. Buckle

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Country of manufacture: Germany,           Date of manufacture: ca. 1957
Diameter: 22.0 cm,      Weight: 162.3 gms
Materials: all plastic
Cursor: plastic; single line
Scales: 8, some specialized
Front: C [ D ] A (atomic weights) [ B (atomic weights) ] percent [ percent ] percent [ percent ]
Back:Blank
Gauge Marks: [      ]
Condition: C2-C3 (Mint but no manual)
Came with: Black/transparent plastic case

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