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Legal status
Patent not validated
| (51) | INT.CL. | H01T 13/39 | |
| H01T 21/02 |
| (11) | Number of the document | 3196995 |
| (13) | Kind of document | T |
| (96) | European patent application number | 15841466.4 |
| Date of filing the European patent application | 2015-09-11 | |
| (97) | Date of publication of the European application | 2017-07-26 |
| (45) | Date of publication and mention of the grant of the patent | 2020-03-18 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2015/075794 |
| Date | 2015-09-11 |
| (87) | Number | WO 2016/043130 |
| Date | 2016-03-24 |
| (30) | Number | Date | Country code |
| 2014191382 | 2014-09-19 | JP |
| (72) |
SAKAIRI, Koichi, JP
MATSUO, Hiroshi, JP
TANAKA, Kunihiro, JP
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| (73) |
Tanaka Kikinzoku Kogyo K.K.,
7-3, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-6422,
JP
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| (54) | TAPE MATERIAL HAVING CLAD STRUCTURE FOR MANUFACTURING IGNITION PLUG ELECTRODE |
| TAPE MATERIAL HAVING CLAD STRUCTURE FOR MANUFACTURING IGNITION PLUG ELECTRODE |