Title:
【考案の名称】刃物交換装置
Document Type and Number:
Japanese Patent JPS5940977
Kind Code:
Y2
Inventors:
Nagao Masaru
Application Number:
JP4190179U
Publication Date:
November 24, 1984
Filing Date:
March 29, 1979
Export Citation:
Assignee:
Hitachi Zosen Corporation
International Classes:
B23D33/00; B23D35/00; (IPC1-7): B23D35/00
Attorney, Agent or Firm:
Yoshihiro Morimoto
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