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Ball-point pens
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Industry
CPC
B43K7/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B43
Writing accessories
B43K
IMPLEMENTS FOR WRITING OR DRAWING
Current Industry
B43K7/00
Ball-point pens
Sub Industries
B43K7/005
Pen barrels
B43K7/01
for low viscosity liquid ink
B43K7/02
Ink reservoirs Ink cartridges
B43K7/03
pressurised
B43K7/035
the gas acting on a piston
B43K7/04
Arrangements for filling the reservoirs
B43K7/06
Reservoirs with ink-level inspection means
B43K7/08
Preventing leakage
B43K7/10
Arrangements for feeding ink to the ball points
B43K7/105
Feed bars
B43K7/12
with retractable ball points
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