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 (ja) | 1994-07-01 |
Family
ID=51454282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW81100919A TW225983B (ja) | 1990-10-16 | 1992-02-11 |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW225983B (ja) |
-
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 |