US404841A
Untitled record
Abstract
This record has no abstract on file.
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US4682452A | Cited by | United States of America | Search report |
| US4659051A | Cited by | United States of America | Search report |
| US2545251A | Cited by | United States of America | Search report |
Numbers
- Application
- 404841
Classification
- CPC, 1
- A47H1/022