Fabric treatment products
US4356099A · kind A · utility
22Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1981 |
| Grant date | Oct 26, 1982 |
| Priority date | — |
| Expiry date | May 12, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D75/20
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A fabric treatment product for use in washing machines consists of a bag formed of water-insoluble, water-impermeable synthetic plastics sheet material containing a fabric treatment composition comprising a liquid, the bag having a weak seal that will be opened by the mechanical action of a washing machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.