IMI KNOEBEL (Dessau 1940–lives and works in Düsseldorf) Untitled. 1994. Multiple. Acrylic on aluminium. 4/33. Signed, dated and numbered on the reverse: Imi 94 4/33. Measurements 17 × 12 × 8.5 cm. Provenance: - Galerie Multipleart, Zurich. - Purchased from the above by the present owner, since then private collection Switzerland.

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