Title:
スケールスペーサおよびトラックスケール
Document Type and Number:
Japanese Patent JP6404845
Kind Code:
B2
Inventors:
Katsumi Nagai
Application Number:
JP2016031907A
Publication Date:
October 17, 2018
Filing Date:
February 23, 2016
Export Citation:
Assignee:
Nagai Shokai Co., Ltd.
Shiraishi Rubber Mfg. Co., Ltd.
Shiraishi Rubber Mfg. Co., Ltd.
International Classes:
G01G19/02; G01G23/00
Domestic Patent References:
| JP50137163A | ||||
| JP2014071064A | ||||
| JP2004198133A |
Foreign References:
| US5440078 |
Attorney, Agent or Firm:
Naruo Matoba
Takashi Mugishima
Takashi Mugishima