ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
E02D0011000000 Methods or apparatus for both placing and removing sheet pile bulkheads, piles, or mould-pipes (features relating to placing only E02D0007000000, to removing only E02D0009000000) 1
E02D0013000000 Accessories for placing or removing piles or bulkheads 1
E02D0013020000 specially adapted for placing or removing bulkheads 1
E02D0013040000 Guide devices; Guide frames 1
E02D0013060000 for observation while placing 1
E02D0013080000 Removing obstacles 1
E02D0013100000 Follow-blocks of pile-drivers or like devices 1
E02D0015000000 Handling building or like materials for hydraulic engineering or foundations (conveying or working-up concrete or similar masses in general E04G0021020000) 1
E02D0015020000 Handling of bulk concrete specially for foundation purposes 1
E02D0015040000 Placing concrete in mould-pipes, pile tubes, boreholes, or narrow shafts 1
E02D0015060000 Placing concrete under water 1
E02D0015080000 Sinking workpieces into water or soil 1
E02D0015100000 Placing gravel or like material under water 1
E02D0017000000 Excavations; Bordering of excavations; Making embankments (soil shifting apparatus E02F; earth drilling E21) 1
E02D0017020000 Foundation pits 1