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Legal status
Patent not validated
| (51) | INT.CL. | B21D 51/38 | |
| B30B 1/28 | |||
| B21D 51/26 | |||
| B21D 51/44 |
| (11) | Number of the document | 2969292 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14763889.4 |
| Date of filing the European patent application | 2014-03-14 | |
| (97) | Date of publication of the European application | 2016-01-20 |
| (45) | Date of publication and mention of the grant of the patent | 2020-08-12 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2014/028400 |
| Date | 2014-03-14 |
| (87) | Number | WO 2014/144119 |
| Date | 2014-09-18 |
| (30) | Number | Date | Country code |
| 201361790363 P | 2013-03-15 | US |
| (72) |
BUTCHER, Gregory, H., US
CARSTENS, Aaron, E., US
MCCARTY, Patrick, K., US
DAVIDSON, Jason, A., US
ZUMBERGER, Neil, A., US
CARPER, Kenneth E., US
BAUER, Russel, US
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| (73) |
Stolle Machinery Company, LLC,
6949 South Potomac Street, Centennial, Colorado 80112,
US
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| (54) | CONVERSION SYSTEM |
| CONVERSION SYSTEM |