Title:
拡管装置
Document Type and Number:
Japanese Patent JP2549203
Kind Code:
Y2
Inventors:
Kenji Tokura
Application Number:
JP6007692U
Publication Date:
September 30, 1997
Filing Date:
August 26, 1992
Export Citation:
Assignee:
京進工業株式会社
International Classes:
B21D37/12; B21D39/20; B21D41/02; B21D53/08; (IPC1-7): B21D53/08
Attorney, Agent or Firm:
Noboru Fujimoto