Title:
Wiping device
United States Patent 3377643
US Patent References:
Process for forming composite cellular structures
- - 2906642
Process for forming composite cellular structures
- - 2906643
Scrubber
- - 3005219
Scouring device
- - 3080688
Applicator
- - 3081479
Process for forming composite cellular structures
- - 2906642
Process for forming composite cellular structures
- - 2906643
Scrubber
- - 3005219
Scouring device
- - 3080688
Applicator
- - 3081479
Inventors:
James, Teng
William, Kendall
William, Kendall
Publication Date:
04/16/1968
View Patent Images:
Export Citation:
Assignee:
NYLONGE CORP
Primary Class:
Other Classes:
15/244.100
International Classes:
A47L1/15; A47L13/16; B29C37/00; B29C65/00; A47L1/00
US Patent References:
| 3171820 | Reticulated polyurethane foams and process for their production |
Foreign References:
| GB716422A |