US552198A
Untitled record
Abstract
This record has no abstract on file.
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2425241A | Cited by | United States of America | Search report |
| US4158906A | Cited by | United States of America | Search report |
| US4111132A | Cited by | United States of America | Search report |
Numbers
- Application
- 552198
Classification
- CPC, 3
- A44B11/00
- Y10T24/3413
- Y10T24/44513