Title:
【考案の名称】穿孔機の材料ガイド装置
Document Type and Number:
Japanese Patent JPH0718403
Kind Code:
Y2
Inventors:
Keizo Ishino
Akio Ishimizu
Akio Ishimizu
Application Number:
JP5289588U
Publication Date:
May 01, 1995
Filing Date:
April 20, 1988
Export Citation:
Assignee:
Sumitomo Heavy Industries Ltd.
International Classes:
B21B19/04; B21B23/00; (IPC1-7): B21B19/04; B21B23/00
Attorney, Agent or Firm:
Toshi Hisamon
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