Title:
【考案の名称】油圧式工具のピストン早戻し機構
Document Type and Number:
Japanese Patent JP2540142
Kind Code:
Y2
Inventors:
Takatoshi Sunahara
Application Number:
JP9024391U
Publication Date:
July 02, 1997
Filing Date:
November 01, 1991
Export Citation:
Assignee:
Izumi Seiki Co., Ltd.
International Classes:
B23D29/00; B23D29/02; (IPC1-7): B23D29/02
Attorney, Agent or Firm:
Dozo Isono