Title:
金属製円盤状ワークの面取り又は開先加工方法及び装置
Document Type and Number:
Japanese Patent JP5530997
Kind Code:
B2
Inventors:
Tanaka approval
Application Number:
JP2011250316A
Publication Date:
June 25, 2014
Filing Date:
November 16, 2011
Export Citation:
Assignee:
Nippon Eiki Co., Ltd.
International Classes:
B23C3/12; B23B5/16; B23C3/04
Domestic Patent References:
| JP53140690A | ||||
| JP61105514U | ||||
| JP62025007U | ||||
| JP2006198757A | ||||
| JP2004050357A |
Attorney, Agent or Firm:
Isamu Ogoshi