Title:
【考案の名称】角状パイプせん断用上刃
Document Type and Number:
Japanese Patent JPH0653023
Kind Code:
U
Inventors:
Takeyama Sohei
Application Number:
JP9314992U
Publication Date:
July 19, 1994
Filing Date:
December 26, 1992
Export Citation:
Assignee:
Takeyama Sohei
International Classes:
B23D21/00; B23D35/00; (IPC1-7): B23D35/00; B23D21/00
Attorney, Agent or Firm:
Inoue Hideo