Title:
Hydraulic elevator
Document Type and Number:
Japanese Patent JP6348080
Kind Code:
B2
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Inventors:
Koichi Yamashita
Takashi Matsudo
Takashi Matsudo
Application Number:
JP2015063440A
Publication Date:
June 27, 2018
Filing Date:
March 25, 2015
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B66B5/02; B66B5/00; B66B9/04; F15B11/08
Domestic Patent References:
| JP2016003080A | ||||
| JP2014189398A | ||||
| JP2000026040A | ||||
| JP4277184A | ||||
| JP63235275A |
Foreign References:
| US6505711 |
Attorney, Agent or Firm:
Wilfort International Patent Office