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Legal status
Patent not validated
| (51) | INT.CL. | B32B 37/00 | (2006.01) |
| B32B 38/00 | (2006.01) | ||
| B32B 5/18 | (2006.01) |
| (11) | Number of the document | 3648974 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18733889.2 |
| Date of filing the European patent application | 2018-07-02 | |
| (97) | Date of publication of the European application | 2020-05-13 |
| (45) | Date of publication and mention of the grant of the patent | 2021-08-25 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2018/067790 |
| Date | 2018-07-02 |
| (87) | Number | WO 2019/007898 |
| Date | 2019-01-10 |
| (30) | Number | Date | Country code |
| 17180272 | 2017-07-07 | EP |
| (72) |
FRANKEN, Klaus , DE
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| (73) |
Covestro Intellectual Property GmbH & Co. KG ,
Kaiser-Wilhelm-Allee 60, 51373 Leverkusen,
DE
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| (54) | VERFAHREN ZUR HERSTELLUNG VON VERBUNDELEMENTEN MIT GEZIELTEM AUFTRAGEN EINES HAFTVERMITTLERS |
| METHOD FOR THE PRODUCTION OF COMPOSITE ELEMENTS WITH A SPECIFIC APPLICATION OF AN ADHESION PROMOTER |