日韩大陆av,av激情亚洲男人的天堂国语,中文欧美亚洲欧日韩范冰冰,国产成人AV免观看

   
 
Patent statistics
( SIPO )
Updated: 2010-11-24

1.Total Applications for Three Kinds of Patents Received from Home and Abroad

Patent statistics

2.Total Grants for Three kinds of Patents Received from Home and Abroad

Patent statistics

3.Applications for Three kinds of Patents Received from home and Abroad (month)

Patent statistics

4.Domestic Applications for Patents

Patent statistics

Source: SIPO