TW235999B - - Google Patents
Info
- Publication number
- TW235999B TW235999B TW82100788A TW82100788A TW235999B TW 235999 B TW235999 B TW 235999B TW 82100788 A TW82100788 A TW 82100788A TW 82100788 A TW82100788 A TW 82100788A TW 235999 B TW235999 B TW 235999B
- Authority
- TW
- Taiwan
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/750,312 US5330917A (en) | 1989-02-02 | 1991-08-27 | Test swab device and method of detecting lead, mercury, arsenic, and bismuth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW235999B true TW235999B (en:Method) | 1994-12-11 |
Family
ID=51348880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW82100788A TW235999B (en:Method) | 1991-08-27 | 1993-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW235999B (en:Method) |
-
1993
- 1993-02-05 TW TW82100788A patent/TW235999B/zh active