| ReturnTo Theme-Group-Choice | Onelevelup |
| 4B002 | Thermally insulated containers for foods | |
| A47J41/00 -41/02,305 | ||
| A47J41/00-41/02,305 | AA | AA00 TYPES |
AA01 | AA02 | AA03 | AA04 | ||||||
| . Thermally insulated containers for liquid | . . Portable thermally insulated containers | . . . Containers with straps | . . . Containers with handles | |||||||||
| AA12 | AA13 | AA14 | AA15 | AA16 | AA17 | AA18 | ||||||
| . . Table-top heat thermally insulated containers | . . . Hand-held containers | . . . Containers using air pressure | . . . . Containers with low pouring openings | . . . Containers using axial flow | . . . Containers using natural flow | . . . Containers using heating and heat insulation | ||||||
| AA21 | ||||||||||||
| . Thermally insulated containers for items other than liquids | ||||||||||||
| BA | BA00 STRUCTURES |
BA01 | BA02 | BA03 | BA04 | BA05 | BA06 | BA07 | BA08 | |||
| . Lids | . . Pressing boards and levers | . . Pressing board locks | . . Bellows | . . Upper locks | . . Hinges | . . Opening and closing lids | . . Glasses | |||||
| BA11 | BA12 | BA13 | BA15 | BA16 | BA17 | |||||||
| . Stoppers | . . Stoppers using air pressure | . . . Water cut-off members | . . Rotating stoppers | . . One-touch stoppers | . . Automatic stoppers | |||||||
| BA21 | BA22 | BA23 | BA24 | BA25 | BA26 | |||||||
| . Main bodies | . . Barrels | . . Shoulders and capsules | . . Flaps | . . Opening rubbers | . . Low pouring members | |||||||
| BA31 | BA32 | BA33 | BA34 | BA35 | ||||||||
| . Bottoms | . . Rotary bottoms | . . Bottom frames | . . Medium-sized bottle covers | . . Closing materials | ||||||||
| BA41 | BA42 | BA43 | BA44 | |||||||||
| . Medium-sized bottles | . . Bottles with wide openings | . . Bottles with two openings | . . Metallic bottles | |||||||||
| BA51 | BA53 | BA55 | BA57 | BA59 | BA60 | |||||||
| . Pipes | . Inner containers | . . Heating structure members | . Handles and straps | . Attachments | . Others | |||||||
| CA | CA00 FUNCTIONS |
CA01 | CA02 | CA03 | ||||||||
| . Installation | . . Affixing | . . Reinforcement | ||||||||||
| CA11 | CA12 | CA13 | CA14 | CA15 | ||||||||
| . Operation | . . Pouring in and out | . . Locking | . . Attachment and detachment | . . Opening and closing | ||||||||
| CA21 | CA22 | CA23 | CA24 | |||||||||
| . Hermetic sealing | . . Waterproofing | . . Airtightness | . . Water cut-off | |||||||||
| CA31 | CA32 | CA34 | CA36 | CA37 | CA39 | |||||||
| . Heat insulation | . . Vacuums | . Heating and heat insulation | . Measuring | . . Liquid quantities | . Prevention of automatic voltage boosting | |||||||
| CA41 | CA43 | CA45 | CA50 | |||||||||
| . Prevention of scattering | . Processing and handling | . Decorations and displays | . Others |