US5983221 Патенты
To facilitate accurate document Searching, electronically accessible documents are provided with abstracts written in a highly constrained artificial grammar. The artificial gram
Притязаний: 14. Знаков текста: 51 985.
US5983221 Патенты
To facilitate accurate document Searching, electronically accessible documents are provided with abstracts written in a highly constrained artificial grammar. The artificial gram
Притязаний: 14. Знаков текста: 51 985.