Surface treated metal member, preparation method thereof and photoconductive member by use thereof
US4797327A · kind A · utility
10Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 1987 |
| Grant date | Jan 10, 1989 |
| Priority date | — |
| Expiry date | Jul 17, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12993
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A surface treated metal member comprises a metal member having unevenness with a plurality of spherical mark impressions formed on the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.