Title:
【発明の名称】昇降装置
Document Type and Number:
Japanese Patent JPH07116825
Kind Code:
B2
Inventors:
Toshio Yamamoto
Application Number:
JP3176187A
Publication Date:
December 18, 1995
Filing Date:
February 14, 1987
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
B66D1/54; A47B46/00; B66D3/06; E04F19/08; (IPC1-7): E04F19/08; A47B46/00; B66D1/54; B66D3/06
Attorney, Agent or Firm:
Ishida Choshichi