Respirator mask for CBRN or other protection

Assignee

No assignee recorded.

Inventors

• David Bergeron (5 patents)
• Unknown
• Luc Dionne (27 patents)
• Unknown
• Sebastien Lagace (4 patents)
• Unknown
• Unknown
• Jean-Francois Morissette (7 patents)

View full patent text on Google Patents →