47. ASSIETTE EN PORCELAINE À GLAÇURE ROUGE DE CUIVRE Marque et époque Qianlong (1736-1795) A COPPER-RED GLAZED SAUCER DISH Qianlong six-character seal mark and of the period With gently rounded sides rising to a slightly flared rim, covered overall with a glaze of even red tone thinning to white across the rim, the base with a six-character seal mark in underglaze blue. 20.8cm (8 1/8cm) diam. 清乾隆 紅釉盤 「大清乾隆年製」款 Provenance: Koller, Zürich, 14 November 1987, lot 425 來源： 闊樂拍賣行，蘇黎世，1987年11月14日，編號425