BR6677829D0
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1973-12-27
PROCESS FOR STERILIZING MALES
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1973-05-24
PERFECTED GLASS-ANTENNA AND PROCESS FOR DETERMINING YOUR DRAWING
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1973-02-22
PROCESS FOR THE PREPARATION OF N-SUBSTITUTED IMIDAZOLES AND THEIR SALTS
BR6915373D0
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1973-01-04
PROCESS FOR THE PREPARATION OF ALPHA-DISSIBSTITUTED BENZIMIDAZOLES AND THEIR SALTS
BR6462130D0
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1973-08-02
PROCESS FOR THE PREPARATION OF NEW 1-ARYLOXY-2-HYDROXY-3-ISOPROPYLAMINE-PROPANS AND THEIR SALTS
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1973-05-24
PROCESS FOR OBTAINING 2-ARIL-V-TRIAZOIS
BR6685240D0
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1973-12-04
PROCESS FOR OBTAINING NEW D-HOMOSTEROIDS
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1973-08-28
PROCESS FOR OBTAINING BASICALLY REPLACED CYCLICAL UREAS AND THEIR SALTS
BR6681091D0
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1973-12-27
PROCESS FOR OBTAINING NEW 1,3-DIOXANE-2-CARBOXYL ACIDS AND THEIR ALKALINE SALTS
BR6805262D0
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1973-02-13
PROCESS FOR THE PREPARATION OF NEW SULPHONAMIDES AND THEIR SALTS
BR6680566D0
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1973-12-26
PROCESS FOR OBTAINING NEW TETRACYCLINE DERIVATIVES
BR6679324D0
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1973-10-23
PROCESS FOR OBTAINING NEW CYCLICAL IMIDAS
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1973-01-04
PROCESS FOR OBTAINING NEW REPLACED PHENETYL ALCOHOLS AND THEIR ESTERS
BR6683400D0
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1973-12-26
PROCESS FOR OBTAINING NEW NITROGENATED COMPOUNDS AND THEIR SALTS
BR6682756D0
(en )
1973-12-04
PROCESS FOR THE PRODUCTION OF ADAMANTALDEIDES AND THEIR INTERMEDIATE DERIVATIVES
BR6681685D0
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1973-10-25
PERFECT PROCESS FOR OBTAINING BASICALLY REPLACED PHENYLACETONITRILLES
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1973-09-11
PROCESS FOR THE PREPARATION OF SULPHONYL URETHANES RESPECTIVELY ITS SALTS
BR6910837D0
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1973-05-10
PROCESS FOR THE PRODUCTION OF H DIARIL PIRIDIL METIL JUNIDAZOIS AND ITS SALTS
BR6679983D0
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1973-09-06
PROCESS FOR THE PRODUCTION OF N-DISSUBSTITUTED BIPYRIDILY SALTS
BR6910358D0
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1973-01-09
PROCESS FOR THE PRODUCTION OF BIPERIDILE SALTS
BR6802293D0
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1973-05-31
PROCESS FOR THE PRODUCTION OF N-TRIETEL-IMIDAZOIS AND ITS SALTS
BR6803205D0
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1973-03-08
PROCESS FOR OBTAINING NEW DIMETHYL-BENJAMID BUTOSCI
BR6678676D0
(en )
1973-10-23
AMINICETONE PRODUCTION PROCESS ITS QUATERNARY AMMONIUM SALTS AND COMPOUNDS
BR7017763D0
(en )
1973-02-13
PROCESS FOR OBTAINING NEW REPLACED ARYLOXYACETIC ACIDS AND THEIR SALTS
BR6683163D0
(en )
1973-12-04
PROCESS FOR OBTAINING 5-BETA-H-6-KETO-14 ALPHA -DELTA 7-HYDROXYSTEROIDS