Title:
【考案の名称】突破り穴加工装置
Document Type and Number:
Japanese Patent JP2537016
Kind Code:
Y2
Inventors:
Takaishi Hideyuki
Application Number:
JP1576091U
Publication Date:
May 28, 1997
Filing Date:
February 26, 1991
Export Citation:
Assignee:
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
International Classes:
B21D19/08; B21D24/16; B21D28/24; B26F1/32; (IPC1-7): B21D28/24; B21D19/08; B21D24/16; B26F1/32
Attorney, Agent or Firm:
Takehiko Suzue