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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | B01D 39/16 | |
| B01D 46/54 | |||
| B01D 69/10 | |||
| B01D 71/48 | |||
| B01D 71/50 | |||
| B01D 71/64 | |||
| B32B 5/32 | |||
| H05K 7/20 |
| (11) | Patento numeris | 2583734 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 11795317.4 |
| Europos patento paraiškos padavimo data | 2011-03-23 | |
| (97) | Europos patento paraiškos paskelbimo data | 2013-04-24 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2020-12-23 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/JP2011/001700 |
| Data | 2011-03-23 |
| (87) | Numeris | WO 2011/158409 |
| Data | 2011-12-22 |
| (30) | Numeris | Data | Šalis |
| 2010136829 | 2010-06-16 | JP |
| (72) |
FURUYAMA, Satoru, JP
SAKUMA, Satoshi, JP
NAGAI, Yozo, JP
MORIYAMA, Junichi, JP
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| (73) |
Nitto Denko Corporation,
1-2, Shimohozumi 1-chome Ibaraki-shi, Osaka 567-8680,
JP
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| (54) | WATERPROOF AIR-PERMEABLE FILTER AND USES THEREOF |
| WATERPROOF AIR-PERMEABLE FILTER AND USES THEREOF |