Title:
ガス栓用操作補助具
Document Type and Number:
Japanese Patent JP6609458
Kind Code:
B2
Inventors:
Takuya Takada
Toshiro Hayashi
Toshiro Hayashi
Application Number:
JP2015213084A
Publication Date:
November 20, 2019
Filing Date:
October 29, 2015
Export Citation:
Assignee:
Fujii Alloy Mfg. Co., Ltd.
Keiyo Gas Co., Ltd.
Keiyo Gas Co., Ltd.
International Classes:
F16K5/00; F16K31/44; F16K31/60
Domestic Patent References:
| JP2012574U | ||||
| JP62163372U | ||||
| JP61126166U | ||||
| JP60194676U |
Attorney, Agent or Firm:
Eiji Miyazaki
Tomohiro Harada
Tomohiro Harada