北沢, 秀勝
primary topic: 北沢秀勝
type: Concept
modified: 1979-04-01T00:00:00
created: 1979-04-01
pref label: 北沢, 秀勝
  transcription: キタザワ, ヒデカツ
  transcription: Kitazawa, Hidekatsu
source: 分岐器と作業
in scheme: personalNames

北沢秀勝
type: Person