Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4659527 | Method of molding a light-weight, cellular concrete panel having a window or ceramic plate embedded therein | Takao Kataishi | 1987-04-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4659527 | Method of molding a light-weight, cellular concrete panel having a window or ceramic plate embedded therein | Takao Kataishi | 1987-04-21 |