Title:
【発明の名称】電 極
Document Type and Number:
Japanese Patent JP3062768
Kind Code:
B2
Inventors:
Atsuhiko Hirosawa
Akira Mori
Ikuo Uchino
Kunihiro Yamazaki
Akira Mori
Ikuo Uchino
Kunihiro Yamazaki
Application Number:
JP13163591A
Publication Date:
July 12, 2000
Filing Date:
May 08, 1991
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
G01N27/30; G01N27/416; G01N33/30; (IPC1-7): G01N27/30; G01N27/416; G01N33/30
Domestic Patent References:
| JP6120851A | ||||
| JP636452A | ||||
| JP4123316A | ||||
| JP3282249A |
Attorney, Agent or Firm:
Masaaki Yonehara (2 others)