Title:
【考案の名称】多段伸縮ブーム
Document Type and Number:
Japanese Patent JP2574937
Kind Code:
Y2
Inventors:
Hideaki Amemiya
Application Number:
JP2719093U
Publication Date:
June 18, 1998
Filing Date:
April 26, 1993
Export Citation:
Assignee:
Aichi Corporation
International Classes:
B66C23/687; B66C23/697; B66F9/06; B66F11/04; (IPC1-7): B66F9/06; B66C23/697; B66F11/04
Domestic Patent References:
| JP63282096A | ||||
| JP52129113A | ||||
| JP6341093U | ||||
| JP5827285U | ||||
| JP4828220Y1 |
Attorney, Agent or Firm:
Shogo Onishi