"Arbitrage. DUPREY, Jean, marchand, BEGUIN, Claude, marchand, VANDERVEKENY, Marc. DURAND, Pierre."@fr . "MC/ET/XXXV/400" . "11 novembre 1650"@fr . "1650-11-11"^^ . . . "Arbitrage. DUPREY, Jean, marchand, BEGUIN, Claude, marchand, VANDERVEKENY, Marc. DURAND, Pierre."@fr . .