![]() |
![]() |
Legal status
Patent not validated
(51) | INT.CL. | F28D 20/02 |
(11) | Number of the document | 3428566 |
(13) | Kind of document | T |
(96) | European patent application number | 17785755.4 |
Date of filing the European patent application | 2017-03-30 | |
(97) | Date of publication of the European application | 2019-01-16 |
(45) | Date of publication and mention of the grant of the patent | 2020-07-22 |
(46) | Date of publication of the claims translation |
(86) | Number | PCT/JP2017/013361 |
Date | 2017-03-30 |
(87) | Number | WO 2017/183413 |
Date | 2017-10-26 |
(30) | Number | Date | Country code |
2016085887 | 2016-04-22 | JP |
(72) |
SUZUKI, Shunkei, JP
IPPOSHI, Shigetoshi, JP
YAJI, Yoshikazu, JP
NOMURA, Yasumitsu, JP
NAKAZONO, Junichi, JP
TOKIZAKI, Shinya, JP
|
(73) |
Mitsubishi Electric Corporation,
7-3, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8310,
JP
|
(54) | REGENERATIVE HEAT EXCHANGER |
REGENERATIVE HEAT EXCHANGER |