Method of forming pre-defined recess in cured or cast explosive composition
US11766809B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2019 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | May 11, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B33/0214
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a process for forming a pre-defined recess in a cured or cast explosive composition comprising the steps of:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.