分面浏览:发表日期 |
当前检索式 | ((ALL:Complex)) |
限定条件 | ((内容类型:专利)) |
共45条,第1-45条
2023 1 | 2021 1 | 2020 2 |
2019 4 | 2018 5 | 2017 2 |
2016 14 | 2015 23 | 2014 13 |
2013 16 | 2012 14 | 2011 6 |
2010 8 | 2009 7 | 2008 4 |
2007 9 | 2006 7 | 2005 9 |
2004 12 | 2003 10 | 2002 2 |
2001 3 | 2000 3 | 1999 3 |
1998 4 | 1997 1 | 1996 3 |
1994 1 | 1993 1 | 1992 1 |
1991 3 | 1990 2 | 1989 2 |
1988 5 | 1987 4 | 1986 1 |
1985 2 | 1984 1 | 1982 3 |
1980 1 | 1979 1 | 1977 1 |
1976 1 | 1973 1 | 1971 1 |