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Legal status
Patent not validated
(51) | INT.CL. | B61F 5/52 | |
B61F 5/30 | |||
F16F 1/18 |
(11) | Number of the document | 2824011 |
(13) | Kind of document | T |
(96) | European patent application number | 13754813.7 |
Date of filing the European patent application | 2013-01-11 | |
(97) | Date of publication of the European application | 2015-01-14 |
(45) | Date of publication and mention of the grant of the patent | 2020-01-08 |
(46) | Date of publication of the claims translation |
(86) | Number | PCT/JP2013/000092 |
Date | 2013-01-11 |
(87) | Number | WO 2013/128784 |
Date | 2013-09-06 |
(30) | Number | Date | Country code |
2012043135 | 2012-02-29 | JP |
(72) |
NISHIMURA, Takehiro, JP
NAKAO, Shunichi, JP
ENOMOTO, Masayuki, JP
|
(73) |
Kawasaki Jukogyo Kabushiki Kaisha,
1-1, Higashikawasaki-cho 3-chome Chuo-ku, Kobe-shi, Hyogo 650-8670,
JP
|
(54) | PLATE SPRING UNIT AND RAILCAR BOGIE USING SAME |
PLATE SPRING UNIT AND RAILCAR BOGIE USING SAME |