Self-rescue apparatus, namely, oxygen breathing units in the form of portable oxygen generators not for medical use

'apparatus':4 'breath':7 'form':11 'generat':15 'medic':18 'name':5 'oxygen':6,14 'portabl':13 'rescu':3 'self':2 'self-rescu':1 'unit':8 'use':19

Portable oxygen generator for medical use based on thermal decomposition of oxygen rich compounds such as sodium chlorate

'base':7 'chlorat':18 'compound':14 'decomposit':10 'generat':3 'medic':5 'oxygen':2,12 'portabl':1 'rich':13 'sodium':17 'thermal':9 'use':6

EO2

Owners