Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941885 | Process for producing a multilayer pipe having a metallurgical bond by drawing, and multilayer pipe produced by this process | Julio Marcio Silveira E Silva, Timo Ebeling, Hezick Da Silva Perdigao, Antonio Wagner Da Silva Penna | 2021-03-09 |