Hyperbolic Paraboloid NED KAHN Hyperbolic paraboloid, Architecture 21 Hyperbolic Paraboloid ideas hyperbolic paraboloid, shell structure Felix Candela's hypars and umbrella column shell; (a) hyperbolic Shoes, Shoe Size 39. Shoe Size 39 Chanel Shoes, Excellent Condition. Chanel Tweed Court Shoes Purple Grey tweed Pointed toe Black grosgrain toe cap Silver CC logo on heel back Heel at 7. 5cm Some signs of wear on sole Comes with dust bag No box available Fabric: Leather CIRKEL VALUE: 237 Send back this item in excellent condition within 6 months and you'll receive a 237 voucher for your next purchase. Find out more on our Cirkel Back page. Item: #28667 Seller: #S1839 Size Chart Buying this item saves an estimated 0Kg CO2e emissions.