Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4523954 | Process for manufacturing cellular plaster and molded plaster articles | Philippe Pichat, Robert Sinn | 1985-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4523954 | Process for manufacturing cellular plaster and molded plaster articles | Philippe Pichat, Robert Sinn | 1985-06-18 |