分面浏览：发表日期 |
| 当前检索式 | ((ALL：PATTERNS)) |
| 限定条件 | ((内容类型：专利)) |
| 2019 8 | 2018 6 | 2017 4 |
| 2016 7 | 2015 6 | 2014 3 |
| 2013 5 | 2012 3 | 2011 3 |
| 2010 4 | 2009 3 | 2008 1 |
| 2006 2 | 2005 3 | 2004 6 |
| 2003 8 | 2002 5 | 2001 5 |
| 2000 2 | 1999 4 | 1998 4 |
| 1997 5 | 1996 2 | 1995 4 |
| 1994 3 | 1992 5 | 1991 4 |
| 1990 6 | 1989 8 | 1988 8 |
| 1987 9 | 1986 8 | 1985 4 |
| 1984 3 | 1983 6 | 1972 1 |
