TW221821B - - Google Patents
Info
- Publication number
- TW221821B TW221821B TW081104927A TW81104927A TW221821B TW 221821 B TW221821 B TW 221821B TW 081104927 A TW081104927 A TW 081104927A TW 81104927 A TW81104927 A TW 81104927A TW 221821 B TW221821 B TW 221821B
- Authority
- TW
- Taiwan
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75320591A | 1991-08-30 | 1991-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW221821B true TW221821B (en:Method) | 1994-03-21 |
Family
ID=25029626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081104927A TW221821B (en:Method) | 1991-08-30 | 1992-06-23 |
Country Status (2)
| Country | Link |
|---|---|
| TW (1) | TW221821B (en:Method) |
| ZA (1) | ZA926218B (en:Method) |
-
1992
- 1992-06-23 TW TW081104927A patent/TW221821B/zh active
- 1992-08-18 ZA ZA926218A patent/ZA926218B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA926218B (en) | 1993-03-02 |