510(k) K921632 ยท HQZ Frame, Spectacle
INSERT, OPTICAL, CHEMICAL BIOLOGICAL MASK
| Applicant | Lawrence Technologies, Inc., Dayton OH, US |
| Decision | Substantially Equivalent, Dec 23, 1992 |
| Received | Apr 6, 1992 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K921632
No recall in the FDA data names this 510(k).
Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.