Method for polishing amorphous aluminum oxide
UST105402I4 · kind I4 · defensive publication
8Cited by
0References
10Claims
0Family size
Inventors
Key dates
| Filing date | Apr 23, 1984 |
| Grant date | May 7, 1985 |
| Priority date | — |
| Expiry date | Apr 23, 2004 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.