Invention Grant
US07827078B2 Method and system for managing commodity transactions 有权
管理商品交易的方法和系统

Method and system for managing commodity transactions
Abstract:
The present invention relates to a web based system for handling commodity transactions. The system is an electronic system, and allows for the central filing, storage, issuance, maintenance, cancellation and other actions associated with electronic warehouse receipts, electronic price later credit sales contracts and electronic reports, including status and position reports.
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