IPC Main Group
F42D 3/00 Particular applications of blasting techniques
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- AMMUNITION; BLASTING
- Subclass:
- BLASTING
Related Keywords
DEMOLITION by blasting
3 direct subcodes
Child Classifications
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