United States Patent 3032773
Inventors:
Piazze, Thomas E.
Publication Date:
05/08/1962
Assignee:
CONTINENTAL CAN CO
International Classes:
A41B13/10; A41B13/00
US Patent References:
| 2878849 | Flexible bags of plastic sheet material | | | |
| 2881447 | Disposable bib with tying strips | | | |