Plastics sheet material and articles produced therefrom
US4447479A · kind A · utility
23Cited by
4References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 1980 |
| Grant date | May 8, 1984 |
| Priority date | — |
| Expiry date | Oct 28, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31938
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
This invention relates to plastic sheet material, and in particular concerns the production of a plastics sheet material which has a wide range of uses, because of the properties thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.