BR6793319D0
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1973-05-24
PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID ESTERS AND STARCHES
BR7102172D0
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1973-05-03
PROCESS FOR THE MANUFACTURE OF BENZOXANTHEN AND DICARBOXYLIC ACID IMIDIDY DYES
BR6910405D0
(en )
1973-01-09
PROCESS FOR THE MANUFACTURE OF ACETO-ACETIC ACIDS
BR6915480D0
(en )
1973-01-25
PROCESS FOR THE PREPARATION OF SULPHURIC ACID AND TRAGACANTO SEMIESTERES
BR6794475D0
(en )
1973-03-07
PROCESS FOR THE PREPARATION OF QUINOSCALINE DI-N-OXIDES
BR6898245D0
(en )
1973-04-17
PROCESS FOR THE PREPARATION OF ALPHATIC SULPHONIC ACIDS AND NORMAL CHAIN ALIFACTIC ACID
BR6915195D0
(en )
1973-02-13
PROCESS FOR THE PREPARATION OF 3-ACILLAGE-RESORCYLIC ACID ANYLIDE
BR6907370D0
(en )
1973-03-13
PROCESS FOR THE PREPARATION OF ESTERS OF DELTA-HYDRONI-CARBONYLIC ACIDS
BR6908282D0
(en )
1973-01-11
PROCESS FOR THE MANUFACTURE OF 7 CHLOROACETATOACYTIC ACID ESTERS
BR6676263D0
(en )
1973-08-28
PROCESS FOR THE PREPARATION OF MONOFLUOR-PHOSPHORIC ACID AND ITS MONOSTERES
BR6908970D0
(en )
1973-03-15
PROCESS FOR OBTAINING DIFFUNCTIONAL ALPHATIC ESTERS FROM SULPHONIC ACID
BR6914930D0
(en )
1973-04-19
PROCESS FOR THE PREPARATION OF OXYGENATED BENZOCYCLE-ALKYL-PHENOXY-ALIFACTIC ACIDS
BR6680070D0
(en )
1973-12-26
PROCESS FOR THE PREPARATION OF ALPHA-AMINOCARBOXYLIC ACID ESTERS
BR6682895D0
(en )
1973-12-26
PROCESS FOR THE PREPARATION OF 6-ACYLAMINOPENICILLANIC ACIDS
BR6679006D0
(en )
1973-09-18
PROCESS FOR THE PREPARATION OF ALPHATIC SULPHURED DERIVATIVES WITH RADICAL CARBOXYLIC ACIDS AND THEIR S-OXID ANALOGS
BR6575952D0
(en )
1973-09-06
PROCESS FOR THE PREPARATION OF INDALIC ACIDS
BR6568008D0
(en )
1973-08-07
PROCESS FOR THE PREPARATION OF INADOLILLA ACIDS
BR6803595D0
(en )
1973-02-22
PROCESS FOR PREPARATION OF 6-AMINO-PENICILLANIC ACID
BR7108598D0
(en )
1973-07-03
PROCESS FOR THE PREPARATION OF ESTERS OF CEFEM-4-CARBOXYLIC ACID
BR6801785D0
(en )
1973-02-08
PROCESS FOR THE PRODUCTION OF L-HOMOSERIN AND L-LYSINE
BR6912705D0
(en )
1973-01-11
PROCESS FOR THE PREPARATION AND PUSIFICATION OF TEREFTALLIC ACID
BR6679220D0
(en )
1973-02-22
PROCESS FOR THE PREPARATION OF SALTS OF NEW AROMATIC ESTERS AND SULFURIC ACIDS
BR7100793D0
(en )
1973-04-17
PROCESS FOR THE PREPARATION OF AMIDO-ALKAN-SOUTH ACIDS PREPARATION FOR THE PREPARATION OF AMIDO-ALCANO-SFONICOS ACIDOS ULFONIC
BR6910856D0
(en )
1973-05-10
PROCESS FOR THE PREPARATION OF THIAZOLIC CARBOXYLIC ACID 5 DERIVATIVES
BR6682105D0
(en )
1973-12-26
PROCESS FOR THE PREPARATION OF CARBOHYDRATE WATER-SOLUBLE ESTERS OF SALICYLIC ACID AND ANALGESIC COMPOSITIONS BASED ON THEM