Title:
グロープラグ及びその製造方法
Document Type and Number:
Japanese Patent JP6586323
Kind Code:
B2
Inventors:
Hirofumi Okada
Application Number:
JP2015167445A
Publication Date:
October 02, 2019
Filing Date:
August 27, 2015
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
F23Q7/00; F02P19/00; H05B3/12; H05B3/48
Domestic Patent References:
| JP2011162074A1 | ||||
| JP2001330249A |
Attorney, Agent or Firm:
Meisei International Patent Office