BREVET 2.151.461 (B) (7131180). A 27 AOUT 1971. PLATEAU A CLAPETS POUR APPAREIL A COLONNEsdPatent

PERMEABILITE VIS-A-VIS DU GAZ ET RESISTANCE HYDRAULIQUE DE PLATEAUX SECS A SOUPAPES CIRCULAIRESTARAT EH YA; ZADOVSKIJ VM; SEGAL VA et al.1972; ZH. PRIKL. KHIM.; S.S.S.R.; DA. 1972; VOL. 45; NO 9; PP. 1989-1993; BIBL. 3 REF.Serial Issue

FRACTIONATION EFFICIENCY. EIGHTEEN-INCH VALVE TRAY COLUMNTODD WG; VAN WINKLE M.1972; INDUSTR. ENGNG CHEM., PROCESS DESIGN DEVELOP.; U.S.A.; DA. 1972; VOL. 11; NO 4; PP. 578-588; BIBL. 17 REF.Serial Issue

FORMATION OF INTERFACIAL AREA AND ENERGY RELATIONSHIPS FOR VALVE TRAYSABDEL AAL HK; SHAFFAI MF.1973; CHIM. INDUSTR., GENIE CHIM.; FR.; DA. 1973; VOL. 106; NO 9; PP. 627-633; ABS. FR.; BIBL. 10 REF.Serial Issue

CORRELATION OF VALVE TRAY EFFICIENCY DATATODD WG; VAN WINKLE M.1972; INDUSTR. ENGNG CHEM., PROCESS DESIGN DEVELOP.; U.S.A.; DA. 1972; VOL. 11; NO 4; PP. 589-604; BIBL. 29 REF.Serial Issue

HYDRAULIQUE ET TRANSFERT DE MASSE SUR DES PLATEAUX TUBULAIRES A SOUPAPES SANS DISPOSITIF DE TROP-PLEINBEREZHNAYA KP; POZIN LS; BYSTROVA TA et al.1973; KHIM. TEKHNOL. TOPL. MASEL; S.S.S.R.; DA. 1973; VOL. 18; NO 4; PP. 44-47; BIBL. 17 REF.Serial Issue

HYDRODYNAMIQUE DES PLATEAUX ANNULAIRES POUR DES CHARGES FORTES EN LIQUIDEVYSTOROPSKAYA AA; SULIMA AN; PUCHKOV YU A et al.1973; KHIM. NEFT. MASH.-STR.; S.S.S.R.; DA. 1973; NO 2; PP. 13-16; BIBL. 4 REF.Serial Issue