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| 2502114001LG20WIK260X | D8369 | SGL CARBON AG WERK RINGSDORFF |
| DIN1850-J25X32X20-SINT-B00-460 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
| DIN1850-J25X32X20-SINTB00 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
| J25X32X20DIN1850SINTB00 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
| 2502114MKEX20WIK260X | D8369 | SGL CARBON AG WERK RINGSDORFF |