Title:
開閉装置及び開閉方法
Document Type and Number:
Japanese Patent JP6486054
Kind Code:
B2
More Like This:
Inventors:
Wakasugi Hiroshi
Application Number:
JP2014206376A
Publication Date:
March 20, 2019
Filing Date:
October 07, 2014
Export Citation:
Assignee:
Izutsu Shipyard Co., Ltd.
International Classes:
B63B19/18; B63B19/26
Domestic Patent References:
| JP39029294Y1 | ||||
| JP58078293U | ||||
| JP56014169U |
Foreign References:
| KR2020130005700U |
Attorney, Agent or Firm:
Shuichiro Ariyoshi
Morita Yasuyuki
Satoko Endo
Keita Kajiwara
Morita Yasuyuki
Satoko Endo
Keita Kajiwara