- 12068
- 2007-01-07
technology: براءات الاختراع
- 11082
- 2004-04-18
- 10684
- 2003-03-13
- 10560
- 2002-11-07
- 9961
- 2001-03-14
- 9919
- 2001-01-29
- 9789
- 2000-09-19
- 9494
- 1999-11-22
- 8595
- 1997-05-28
- 8552
- 1997-04-13
- 8547
- 1997-04-08
- 8535
- 1997-03-27
- 8216
- 1996-05-09
- 7884
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- 7546
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- 7280
- 1993-09-23
- 7105
- 1993-03-28
- 6751
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- 6675
- 1991-11-06
- 6030
- 1989-02-23