CORC
当前检索式 ((ALL:Top-emitting))
限定条件 ((内容类型:专利))
共43条,第1-43条
2019 16 2018 6 2017 5
2016 4 2015 10 2014 3
2013 6 2012 6 2011 10
2010 6 2009 3 2008 7
2007 9 2006 15 2005 11
2004 10 2003 14 2002 7
2001 9 2000 7 1999 7
1998 6 1997 6 1996 10
1995 10 1994 6 1993 3
1992 10 1991 7 1990 10
1989 6 1988 8 1987 8
1986 5 1985 5 1984 3
1983 5 1982 2 1981 2
1980 2 1979 1 1975 1
1974 1

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