A hand-held cleaning device
A Standard patent application filed on 12 November 1999 credited to Gonzales, Elma Quiaonza
;
Trajano, Trace Wendell De Guzman
Details
Application number :
17217
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A hand-held cleaning device
Inventor :
Gonzales, Elma Quiaonza
;
Trajano, Trace Wendell De Guzman