IPC Definitions - January 01, 2012
B60R 21/264 - Definition
This group covers:
Inflation fluid source that contains a material that is ignited or burned to produce inflation fluid.
Attention is drawn to the following places, which may be of interest for search:
Generation of pressure gas, e.g. for blasting cartridges | C06D 5/00 |
Special rules of classification
B60R 21/268 takes precedence.