Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349492 | Method of putting in a partition of insulation material inside concrete walls which are cast in a vertical position in an industrial building site | — | 1982-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349492 | Method of putting in a partition of insulation material inside concrete walls which are cast in a vertical position in an industrial building site | — | 1982-09-14 |