Maskant for use during laser welding or drilling
US6376800B1 · kind B1 · utility
3Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 2000 |
| Grant date | Apr 23, 2002 |
| Priority date | — |
| Expiry date | Jun 5, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/52
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A maskant is provided for use during laser welding or drilling comprising a paste of metallic powder and silica.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.