Title:
天板昇降式什器
Document Type and Number:
Japanese Patent JP6638155
Kind Code:
B2
Inventors:
Takayuki Yamamoto
Takayuki Sakimoto
Takayuki Sakimoto
Application Number:
JP2015219950A
Publication Date:
January 29, 2020
Filing Date:
November 09, 2015
Export Citation:
Assignee:
Okamura Corporation
International Classes:
A47B9/00; A47B13/02
Foreign References:
| US4667605 | ||||
| US4287837 | ||||
| US5588376 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Suzuki Mitsuyoshi
Masatake Shiga
Suzuki Mitsuyoshi
Masatake Shiga