59438 ⎘
Ball-point pens; Ink reservoirs; Ink cartridges Preventing leakage
WRITING IMPLEMENT
#2Liquid storage member for coating tools
#3Writing instrument
#4Writing tool provided with refill
#5Pressure difference compensation membrane
#6Writing instrument
#7Refill for writing implements and writing implements using the same
#8Liquid ink writing instrument
#9Pressure difference compensation membrane
#10Pressure regulating device for writing tool and writing tool having the same
#11Writing instrument
#12Writing instrument and ink cartridge
#13Oil-based ball-point pen refill, oil-based ball-point pen, and oil-based ball-point pen ink composition
#14Water-based ink composition and water-based ballpoint pen
#15Component for writing, drawing, painting and/or cosmetic implements and method for the production thereof
#16Writing instrument
#17Writing instrument
#18Ballpoint pen
#19Thermochromic writing instrument
#20Writing instrument
#21Writing pen with ink storage
#22Writing implement comprising a device for venting the reservoir
#23Writing instrument containing a granular material in the ink chamber
#24Thermochromic writing instrument
#25REGULATOR STRUCTURE OF CARTRIDGE ROLLER BALL PEN
#26WRITING INSTRUMENT
#27WRITING INSTRUMENT FOR HAND-HELD DEVICES
#28Direct liquid-writing instrument
#29Ballpoint pen
#30Liquid supply device
#31Water-based ballpoint pen
#32Liquid supply implement
#33Ink backflow preventive for water-based ball-point pens
#34Coating tool
#35Follower for non-aqueous ball point pen and non-aqueous ball point pen
#36Marking instrument
#37Applicator device
#38Applicator device
#39Writing instruments
#40Oil-based ink composition for ballpoint pen using oil-based ink
#41Refill for correction pen and refill unit
#42Ink follower
#43Ink composition for pressurized ball-point pen and pressurized ball-point pen
#44Writing instrument
#45Oil-based ink composition for ballpoint pen and ball-point pen using oil-based ink
#46Ink reservoir for writing instrument
#47Refill for oil-based ink ballpoint pen and oil-based ink ballpoint pen
#48Gas pressurized writing instrument and writing instrument refill
#49Gas-pressurized writing instrument and writing instrument refill
#50Ink follower for water-based ink ballpoint pen
#51Water-based ballpoint pen