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Legal status
Patent not validated
| (51) | INT.CL. | B21D 51/26 |
| (11) | Number of the document | 2021136 |
| (13) | Kind of document | T |
| (96) | European patent application number | 07777035.2 |
| Date of filing the European patent application | 2007-05-14 | |
| (97) | Date of publication of the European application | 2009-02-11 |
| (45) | Date of publication and mention of the grant of the patent | 2015-05-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2007/011549 |
| Date | 2007-05-14 |
| (87) | Number | WO 2007/136608 |
| Date | 2007-11-29 |
| (30) | Number | Date | Country code |
| 383515 | 2006-05-16 | US |
| (72) |
MYERS, Gary L., US
FEDUSA, Anthony, US
DICK, Robert E., US
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| (73) |
Alcoa Inc.,
Alcoa Corporate Center 201 Isabella Street, Pittsburgh, PA 15212-5858,
US
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| (54) | MANUFACTURING PROCESS TO PRODUCE A NECKED CONTAINER |
| MANUFACTURING PROCESS TO PRODUCE A NECKED CONTAINER |