00767nam a2200229 k 4500001001300000005001500013008004100028049002800069052002300097056001500120082001600135110004000151245007100191260004200262300002800304440004500332500003100377504002600408653004400434700004800478950001100526KMO20002303620190527091120000926s1999 ulka 000 kor 0 lEM2127663lEM2127664c201a570.301b산386ㄱ a570.301240 a660.295221 a산업기술정보원0KAB20180511610a광촉매의 기술 및 특허동향/d산업기술정보원 [편] a서울:b산업기술정보원,c1999 av, 66p.:b삽도;c26cm00a기술정보분석시리즈;v1999-BW110 a책임연구자: 유선희 a참고문헌: p.65-66 a광촉매a기술a특허a특허동향1 a유선희,g柳善熙,d1966-0KAC2017534490 b\10000