Title:
Mold manufacturing method, spark plug manufacturing method, sensor manufacturing method
Document Type and Number:
Japanese Patent JP6326290
Kind Code:
B2
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Inventors:
Masaki Muramatsu
Kuzuha
Kuzuha
Application Number:
JP2014109990A
Publication Date:
May 16, 2018
Filing Date:
May 28, 2014
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
B28B11/08; H01T13/20; H01T21/00
Domestic Patent References:
JP4360767A | ||||
JP5245757A | ||||
JP6325854A | ||||
JP10080863A | ||||
JP2003053720A | ||||
JP2003508238A | ||||
JP2011017560A |
Attorney, Agent or Firm:
Meisei International Patent Office
Kazuhiro Nomura
Kazuhiro Nomura