Title:
【発明の名称】エスカレータ
Document Type and Number:
Japanese Patent JP2719591
Kind Code:
B2
Inventors:
Takuya Ohira
Application Number:
JP12089089A
Publication Date:
February 25, 1998
Filing Date:
May 15, 1989
Export Citation:
Assignee:
Nishimatsu Construction Co., Ltd.
International Classes:
B66B21/02; B66B23/12; (IPC1-7): B66B21/02; B66B23/12
Domestic Patent References:
| JP5078081A | ||||
| JP61145772U |
Attorney, Agent or Firm:
Hirai Shin