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Creata pagina con "The system, clearly influenced by the ''crescent filler'' of which it is essentially an alternative, involves the presence of a metal rod that covers about half the diamet..."
The system, clearly influenced by the ''[[crescent filler]]'' of which it is essentially an alternative, involves the presence of a metal rod that covers about half the diameter of the body of the pen, connected internally to a pressure bar located on the opposite side of the inner rubber tank.