HomePromatric Shape of rest seat in R.P.D.. Spoon shape and square publisher :NIL NAM -March 27, 2017 Shape of rest seat in R.P.D: 1. Spoon shape and square *** 2. Concave 3. Convex Labels Promatric Facebook Twitter Share:Shape of rest seat in R.P.D.. Spoon shape and square Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email