A web-based service that facilitates communications and commercial transactions between buyers and suppliers, including the efficient distribution of a buyer's request-for-quotations (RFQs) to an audience of that buyer's preferred suppliers, and the automatic and efficient handling of supplier quotations...http://www.google.fr/patents/US20020007324?utm_source=gb-gplus-shareBrevet US20020007324 - System and method for effectively conducting transactions between buyers and suppliers
System and method for effectively conducting transactions between buyers and ...