#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 ('A1 7.1220','A2 7.1220','C4 35078MD','A3 ERA 330725','A2 ERA 330725E','C4 0911146','A8 519 668','A9 7.1220','C4 330725ERA','B1 VKA99270050601','B1 EPS1.810.220','B1 VEM10-73-0205','A8 561 217','A8 519 541','C4 7.1220','A3 INT 51613','A1 330725 ER','C4 112196HP','B1 SKV38SKV812','C6 000744','C9 1-810-220','C9 21-0293')) and (keszlet>0) and (cikk_tecdoc.cikkszam is not null))
#