Title:
グロープラグの製造方法
Document Type and Number:
Japanese Patent JP5421042
Kind Code:
B2
Inventors:
Yusuke Yumeda
Katsuhiko Tanaka
Katsuhiko Tanaka
Application Number:
JP2009224574A
Publication Date:
February 19, 2014
Filing Date:
September 29, 2009
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
F23Q7/00
Domestic Patent References:
JP2008069986A | ||||
JP2005147533A | ||||
JP2004263918A | ||||
JP2006153363A |
Attorney, Agent or Firm:
Kazuhisa Kato