Method of warning of a hazard until the hazard is removed using a mat having cautionary information
A Standard patent application filed on 14 August 2002 credited to Perelli, Thomas
Details
Application number :
2002331066
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method of warning of a hazard until the hazard is removed using a mat having cautionary information