TW225983B - - Google Patents
Info
- Publication number
- TW225983B TW225983B TW81100919A TW81100919A TW225983B TW 225983 B TW225983 B TW 225983B TW 81100919 A TW81100919 A TW 81100919A TW 81100919 A TW81100919 A TW 81100919A TW 225983 B TW225983 B TW 225983B
- Authority
- TW
- Taiwan
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27724090A JPH04153221A (ja) | 1990-10-16 | 1990-10-16 | ポリ―α―アミノ酸誘導体 |
| JP3105247A JPH05239205A (ja) | 1991-02-13 | 1991-02-13 | ポリアミノ酸ウレタン樹脂 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW225983B true TW225983B (en:Method) | 1994-07-01 |
Family
ID=51454282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW81100919A TW225983B (en:Method) | 1990-10-16 | 1992-02-11 |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW225983B (en:Method) |
-
1992
- 1992-02-11 TW TW81100919A patent/TW225983B/zh not_active IP Right Cessation
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4A | Expiration of patent term of an invention patent |