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MSA GALLET
| MSA GALLET Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100306903 | IMPROVEMENT TO A PLASTIC PART OF A PROTECTIVE HELMET - The invention relates to a plastic part of a protective helmet, characterised in that the parts undergo a treatment in order to improve the technical specifications thereof, in particular the mechanical strength of a part of a protective helmet at low and high temperatures, said treatment comprising the application of ionising radiation to the parts. | 12-09-2010 |