EU Trademark Classification EU36 Finance, insurance and real estate 有关商品期货合约的交易市场服务（58820） Class 36 有关商品期货合约的交易市场服务 58820 Chinese 有关商品期货合约的交易市场服务 English Exchange market services relating to commodity futures contracts Site ref. 58820 Class 36 Included in Harmonised Database (HDB)