Disambiguation evidence for developed the Ever-Sharp mechanical pencil via surface form
"developed the Ever-Sharp mechanical pencil"
Triples (1)
Triples where some other subject referred to this entity
as "developed the Ever-Sharp mechanical pencil".
Tokuji Hayakawa
→
notableAchievement
→
"developed the Ever-Sharp mechanical pencil"
ⓘ
↳ resolves to developed the Ever-Sharp mechanical pencil