Method and apparatus for providing prepaid telephone service
A Standard patent application filed on 26 August 2002 credited to Pintas Pte Ltd.
;
Juhari, Zambri
;
Rajendran, Velayuthan
;
Muhammed, Farid Ridhwan
Details
Application number :
2002330831
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and apparatus for providing prepaid telephone service