YU43179B
(en )
1989-04-30
Process for preparation of sin-isomeres of thioesthers
EG15446A
(en )
1986-06-30
Method of preparation 2-amino-3-cabethoxyamino-6-(fluro-benzylamino)-pyridine-maleate
SG14483G
(en )
1984-07-20
Method of handling or shaping glass
EG14032A
(en )
1983-12-31
Process for preparation of urea
GB2082174B
(en )
1984-09-12
Process for preparation of an optically active -mercaptoalkanoic acid
GB2067988B
(en )
1983-09-14
Process for preparation of 3-alkoxy-4-hydroxyphenylacetic acids
RO90519A
(ro )
1986-10-30
Procedeu de preparare a clorotioformiatilor
DK153480A
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1980-04-10
Simulator-moduler og rack-opbygning
RO83438A
(ro )
1984-02-21
Procedeu pentru prepararea unor bis-tetrazolmetiltioli
DE3161982D1
(en )
1984-02-23
Process for preparation of 6-fluoro-anthranilic acid nitrile or 6-fluoro-anthranilic acid and 6-fluoro-anthranilic acid nitrile
RO79918A2
(ro )
1982-10-11
Sare a acidului teofilin-7-acetic si procedeu de preparare a acestuia
RO77032A
(ro )
1981-08-30
Procedeu de preparare a 3-amino-5-tert-butilizoxazolului
RO81070A
(ro )
1983-07-07
Procedeu pentru prepararea bicarbonatului de sodiu si a acidului clorhidric
JPS54101540A
(en )
1979-08-10
Method of making heatttransfer member
RO83775A
(ro )
1984-04-02
Procedeu pentru prepararea imidazo-(4,5b)-piridinelor si a imidazo-(4,5b)-pirimidinelor
RO79547A2
(ro )
1982-08-17
Saruri cuaternare de polipiridiniu si procedeu pentru prepararea acestora
ES502653A0
(es )
1982-10-01
Metodo de preparacion de ftalimidoguanidinas
RO83972A
(ro )
1984-09-29
Procedeu de preparare a derivatilor de oxazafosfarine
IL57643A0
(en )
1979-10-31
Process for the preparation of sulfamic acid halides and novel sulfamic acid halides
DE3162937D1
(en )
1984-05-10
Method of preparing diacetoketogulonic acid
RO75530A2
(ro )
1981-02-28
Ureidele acidului 4-sulfonamido-fenilacetic si procedeu de preparare a lor
RO81343A
(ro )
1983-04-29
Procedeu de preparare a acilhidrezonelor ale esterului acidului formilacetic
RO86215A2
(ro )
1985-02-25
Derivat al acidului teofilin-7-acetic si procedeu de obtinere a acestuia
RO80821A2
(ro )
1983-02-01
Derivat al acidului clorfibric si proicedeu de preparare a acestuia
BR8002607A
(pt )
1981-12-15
Processo de preparacao de terci-obutilfenois