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nessun oggetto della modifica
Riga 21: Riga 21:  
| patents a [[safety]] pen with threaded bottom to be turned by screwing the cap (1909?)
 
| patents a [[safety]] pen with threaded bottom to be turned by screwing the cap (1909?)
 
| a breveté une [[safety]] avec une bas fileté pour engager le capuchon (1909?)}}
 
| a breveté une [[safety]] avec une bas fileté pour engager le capuchon (1909?)}}
 +
{{VoceCronologia|Onoto|Onoto G|lancio|||}}
 
{{VoceCronologia|Waterman|NULL|modifica
 
{{VoceCronologia|Waterman|NULL|modifica
 
| introduce la sua prima [[safety]], denominata ''Safety Filler''
 
| introduce la sua prima [[safety]], denominata ''Safety Filler''

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