Title:
【発明の名称】連結スライド装置
Document Type and Number:
Japanese Patent JP2738417
Kind Code:
B2
Inventors:
KAHARA AKIRA
Application Number:
JP6996692A
Publication Date:
April 08, 1998
Filing Date:
February 21, 1992
Export Citation:
Assignee:
SUMITOMO KENKI KK
International Classes:
E21B19/00; E21B15/00; E21B41/00; E21B41/10; (IPC1-7): E21B41/00; E21B15/00; E21B19/00
Attorney, Agent or Firm:
Isamu Ohashi (1 outside)