Title:
Spring coverage measurement method and coverage measurement device
Document Type and Number:
Japanese Patent JP6335548
Kind Code:
B2
Inventors:
Amano Reiko
Takayuki Oguri
Hidekazu Ito
Goto Koji
Kanehisa Hattori
Takayuki Oguri
Hidekazu Ito
Goto Koji
Kanehisa Hattori
Application Number:
JP2014037097A
Publication Date:
May 30, 2018
Filing Date:
February 27, 2014
Export Citation:
Assignee:
Chuojo Co., Ltd.
Toyo Steel Co., Ltd.
Toyo Steel Co., Ltd.
International Classes:
B24C1/10
Domestic Patent References:
| JP2011152603A | ||||
| JP2010017807A | ||||
| JP2005271000A |
Foreign References:
| WO2007099949A1 |
Attorney, Agent or Firm:
Kaiyu International Patent Office
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