Advertiser and user association
US8572099B2 Патенты
The subject matter of this specification can be embodied in,
Притязаний: 11. Знаков текста: 103 242.
US8572099B2 Патенты
The subject matter of this specification can be embodied in,
Притязаний: 11. Знаков текста: 103 242.