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Legal status
Patent not validated
| (51) | INT.CL. | D01F 1/10 | |
| D01F 8/04 | |||
| B33Y 70/00 | |||
| B29C 67/00 | |||
| D01F 6/66 | |||
| C04B 35/01 | |||
| C04B 35/628 | |||
| C04B 35/634 | |||
| C04B 35/638 | |||
| B29C 64/209 | |||
| B29C 64/118 | |||
| B29C 48/05 | |||
| D01F 8/16 |
| (11) | Number of the document | 3322843 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16736454.6 |
| Date of filing the European patent application | 2016-07-07 | |
| (97) | Date of publication of the European application | 2018-05-23 |
| (45) | Date of publication and mention of the grant of the patent | 2019-11-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2016/066187 |
| Date | 2016-07-07 |
| (87) | Number | WO 2017/009190 |
| Date | 2017-01-19 |
| (30) | Number | Date | Country code |
| 15176686 | 2015-07-14 | EP |
| (72) |
VAN DER SCHAAF, Paul, FR
INDERBITZIN, Bruno, FR
HERMANT, Marie-Claire, DE
SCHOEMER, Martina, DE
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| (73) |
BASF SE,
Carl-Bosch-Strasse 38, 67056 Ludwigshafen am Rhein,
DE
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| (54) | FILAMENTS BASED ON A COATED CORE MATERIAL |
| FILAMENTS BASED ON A COATED CORE MATERIAL |