分面浏览:发表日期 |
当前检索式 | ((ALL:Relation)) |
限定条件 | ((内容类型:专利)) |
共43条,第1-43条
2019 1 | 2018 5 | 2017 2 |
2016 12 | 2015 11 | 2014 7 |
2013 6 | 2012 4 | 2011 2 |
2010 6 | 2009 6 | 2008 8 |
2007 3 | 2006 5 | 2005 9 |
2004 10 | 2003 8 | 2002 7 |
2001 5 | 2000 5 | 1999 2 |
1998 9 | 1997 7 | 1996 2 |
1995 3 | 1994 5 | 1993 3 |
1992 13 | 1991 8 | 1990 19 |
1989 9 | 1988 15 | 1987 10 |
1986 10 | 1985 8 | 1984 12 |
1983 12 | 1982 8 | 1981 2 |
1980 1 | 1979 1 | 1976 1 |
1971 1 |