Title:
継手穴削正装置
Document Type and Number:
Japanese Patent JP6696844
Kind Code:
B2
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| JPS62246416 | CERAMIC CUTTING TOOL |
Inventors:
Toshitaka Ichinohe
Kazuhiko Tsutsui
Suzuki Michitaka
Yoshihiro Ishii
Mitsushi Adachi
Kazuhiko Tsutsui
Suzuki Michitaka
Yoshihiro Ishii
Mitsushi Adachi
Application Number:
JP2016127132A
Publication Date:
May 20, 2020
Filing Date:
June 28, 2016
Export Citation:
Assignee:
East Japan Railway Company
International Classes:
B23D75/00; B23Q17/00
Domestic Patent References:
| JP53095492U | ||||
| JP59034944U | ||||
| JP1264717A | ||||
| JP2106237A | ||||
| JP5162012A | ||||
| JP11513622A | ||||
| JP2000343327A | ||||
| JP2004223644A | ||||
| JP2004298998A | ||||
| JP2005059196A | ||||
| JP2015094394A |
Foreign References:
| US3073023 | ||||
| KR20000061220A |
Attorney, Agent or Firm:
Gwangyang International Patent Office