Title:
【考案の名称】エクステンシヨンテ-ブル
Document Type and Number:
Japanese Patent JPS5816666
Kind Code:
Y2
Inventors:
Hiroyuki Ishii
Application Number:
JP17232376U
Publication Date:
April 04, 1983
Filing Date:
December 22, 1976
Export Citation:
Assignee:
Sugatsune Industry Co., Ltd.
International Classes:
A47B1/00; A47B13/00; A47B46/00; (IPC1-7): A47B1/00; A47B46/00
Attorney, Agent or Firm:
Makoto Ito