ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H01M0004680000 for use in lead-acid accumulators 1
H01M0004700000 characterised by shape or form 1
H01M0004720000 Grids 1
H01M0004730000 for lead-acid accumulators, e.g. frame plates 1
H01M0004740000 Meshes or woven material; Expanded metal 1
H01M0004750000 Wires, rods, or strips 1
H01M0004760000 Containers for holding the active material, e.g. tubes, capsules 1
H01M0004780000 Shapes other than plane or cylindrical, e.g. helical 1
H01M0004800000 Porous plates, e.g. sintered carriers 1
H01M0004820000 Multi-step processes for manufacturing carriers for lead-acid accumulators 1
H01M0004840000 involving casting 1
H01M0004860000 Inert electrodes with catalytic activity, e.g. for fuel cells 1
H01M0004880000 Processes of manufacture 1
H01M0004900000 Selection of catalytic material 1
H01M0004920000 Metals of platinum group (H01M0004940000 takes precedence);; 1