Protective screen and visor produced therewith for a safety helmet, particularly a forestry worker's helmet
A Standard patent application filed on credited to Pfanner, Anton ; Greber, Martin
Details
Application number :
2013336891
Application type :
Standard
Application status :
FILED
Under opposition :
No
Proceeding type :
Invention title :
Protective screen and visor produced therewith for a safety helmet, particularly a forestry worker's helmet