|
|
|
|
|
Legal status
Patent not validated
| (51) | INT.CL. | C22C 9/02 | |
| C22C 1/02 | |||
| C22C 9/04 | |||
| C22F 1/08 |
| (11) | Number of the document | 2872660 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13730117.2 |
| Date of filing the European patent application | 2013-06-13 | |
| (97) | Date of publication of the European application | 2015-05-20 |
| (45) | Date of publication and mention of the grant of the patent | 2017-03-08 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2013/001744 |
| Date | 2013-06-13 |
| (87) | Number | WO 2014/008969 |
| Date | 2014-01-16 |
| (30) | Number | Date | Country code |
| 102012013817 | 2012-07-12 | DE |
| (72) |
AUFRECHT, Jochen, DE
SCHARF, Michael, DE
HOFMANN, Uwe, DE
EBNER, Michael, DE
|
| (73) |
Wieland-Werke AG,
Graf-Arco-Strasse 36, 89079 Ulm,
DE
|
| (54) | FORMTEILE AUS KORROSIONSBESTÄNDIGEN KUPFERLEGIERUNGEN |
| MOULDED PIECE MADE FROM A CORROSION RESISTANT COPPER ALLOY |