分面浏览:发表日期 |
当前检索式 | ((ALL:ga)) |
限定条件 | ((存缴方式:oaiharvest) AND (内容类型:专利)) |
共52条,第1-52条
2023 2 | 2021 1 | 2019 21 |
2018 11 | 2017 14 | 2016 17 |
2015 10 | 2014 7 | 2013 19 |
2012 25 | 2011 15 | 2010 18 |
2009 20 | 2008 20 | 2007 18 |
2006 21 | 2005 23 | 2004 23 |
2003 30 | 2002 28 | 2001 34 |
2000 45 | 1999 56 | 1998 52 |
1997 47 | 1996 52 | 1995 42 |
1994 66 | 1993 66 | 1992 69 |
1991 100 | 1990 54 | 1989 100 |
1988 118 | 1987 151 | 1986 136 |
1985 115 | 1984 89 | 1983 83 |
1982 31 | 1981 16 | 1980 17 |
1979 11 | 1978 5 | 1977 7 |
1976 7 | 1975 3 | 1974 4 |
1973 2 | 1972 2 | 1971 1 |
1969 2 |