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Showing results 52281 to 52300 of 52313

Issue DateTitleAuthor(s)
1969-09-0100-디알킬트리티오인산카르본산유도체의제법-
1969-09Flotation characteristics of molybdenite, chalcopyrite and cosalite.이동휘; 한정인; 오재현
1969-08-02측음형평회로를삽입한증폭전화기-
1969-08-02지르코늄화합물을의용한발수제에밀존제조방법-
1969-07-30산화석금속피막저항기제조장치의수용액증기화분사장치-
1969-07-19수정주파수변조기-
1969-07-19가방용통신기의전원장치-
1969-05-31무접점텔레비젼튜너회로-
1969-04-29동조채널지시를겸한절환장치-
1969-02-27일메나이트로부터이산화티탄을제조하는방법-
1969-02-21진폭변조기-
1969-02-04철강재료의소성변형과같은특성을가진모형재료의배합방법-
1969-01Studies on alkaloid of Glycyrrhiza glabra L. IV : anti-ulcer activity of licorice alkaloid fraction홍사악; 박찬웅; 조항영, et al
1969-01The effect of diphenylhydantoin and several other agents acting on CNS on the QO₂ and non-inulin space Na+, K+ concentration in cerebral cortical slices of rat마천일; 임정규; 박찬웅
1969-01The effect of ginseng saponin on morphine action of Qo2 and Na, K content in cerebral cortex slices of rat박찬웅
1969-01The study on the flotation of non-sulfide minerals.이동휘; 한정인; 조동성, et al
1969-01Effects of panax ginseng on the central nervous system오진섭; 박찬웅; 문동연
1968-06-04내연기관용폐윤활유의재생법-
1968-06The study of surface properties and flotation characteristics of orthoclase이동휘; 조동성; 오재현
1968-02-09증발매체를사용하는증류방법-

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