#SELECT cikk_raktar.cikkszam, cikk_tecdoc.gyarto, cikk_tecdoc.keresoAZ, cikk_tecdoc.DLNr
FROM cikk_tecdoc
LEFT JOIN cikk_raktar on (cikk_raktar.eredeti=cikk_tecdoc.cikkszam)
WHERE
((cikk_tecdoc.cikkszam IN ('C4 7.1220','B1 VEM10-73-0205','A1 109024 FE','A1 7.1220','A8 557 323','A3 INT 51613','A9 7.1220','C4 109024F','C9 FE109024','C4 35078MD','A2 7.1220','A8 561 217','B1 FEB109024','A2 ERA 330725E','A8 519 541','A8 519 668','B1 EPS1.810.220','C4 0911146','C4 112196HP','C4 113519HP','C9 1-810-220','C9 21-0293')) and (keszlet>0) and (cikk_tecdoc.cikkszam is not null))
#