Article 567. Man ' s contract

1. Under the contract, each of the parties undertakes to transfer one goods to the property of the other in exchange for the other. 2. The rules of sale apply to the contract of the man respectively (Chapter 30), If this is not contrary to the rules of this chapter and the essence of the man, each party shall be recognized as the seller of the goods it undertakes to deliver and as the buyer of the goods which it undertakes to deliver. In exchange.