Title:
【考案の名称】昇降装置
Document Type and Number:
Japanese Patent JP2573577
Kind Code:
Y2
Inventors:
Shinmura Masateru
Application Number:
JP4876992U
Publication Date:
June 04, 1998
Filing Date:
June 19, 1992
Export Citation:
Assignee:
Shinmura Masateru
International Classes:
A63C19/10; B66F7/06; B66F7/08; E04H4/00; E04H4/06; (IPC1-7): B66F7/06; B66F7/08; E04H4/06
Domestic Patent References:
| JP5889467A | ||||
| JP60162593U | ||||
| JP60117264U |
Attorney, Agent or Firm:
Tetsuo Yamaguchi