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1991-04-08
Method of obtaining novel derivatives of propenic acid
PL257691A1
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1986-11-04
Method of obtaining novel derivatives of alpha-/2-keto-2,4,5,6,7,7a-hexahydro-thieno(3,2-c)pyridil-5/-phenylacetic acid
PL262266A1
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1987-11-30
Method of obtaining novel heterocyclic phtalazinylacetic acids
HU901261D0
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1990-05-28
Process for preparation of amino acid derivatives
PL256260A1
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1986-12-30
Method of obtaining novel alkyl-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolincarboxylic acids
HU900192D0
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1990-03-28
Process for preparation of 1,1,1-trifluor-2-aryl-prop-2-ene-oxides
PT82917A
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1986-08-01
Process for the preparation of modified enzymes
PL261087A1
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1988-04-14
Method of obtaining novel derivatives of amino acids
DE3562911D1
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1988-07-07
Process for preparation of alpha-alkyl amino acids
PL277488A1
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1989-10-16
Method of obtaining n-phosphono-methyliminoacetic acid
PL257668A1
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1987-03-09
Method of obtaining novel derivatives of 4,4-dialkylazethydinone
CS189989A1
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1989-09-12
Method of enzymic electrode preparation for l-lysine determination
CS311786A2
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1989-12-13
Method of mitomycin's n7-amidino-substituted derivatives production
PL255220A1
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1988-03-31
Method of obtaining derivatives of amino acids
CS8805621A1
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1991-01-15
Method of technical l-lysine preparation
PL255624A1
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1987-11-02
Method of obtaining novel derivatives of amino acids
PL288251A1
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1991-08-12
Method of obtaining novel derivatives of dioxalic acid
YU180585A
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1987-12-31
Process for obtaining metalohelate of amino acids
CS967687A1
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1989-11-14
Method of 2,6-dialkyl-n-/1 -methoxy-2-propylidene/aniline preparation
CS977287A1
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1990-11-14
Method of l-phenylalanine's enzyme preparation
PL264437A2
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1988-01-21
Method of obtaining novel amide derivatives of benzoiloacetic acid
PL264433A2
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1988-01-21
Method of obtaining novel amide derivatives of benzoiloacetic acid
BG45681A1
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1989-07-14
Method for passivation of thin hfbrid schemes
PL260964A2
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1987-10-05
Method of obtaining novel ortho-substituted derivatives of phenylacetic acid
CS682488A1
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1989-09-12
Method of pentachlorohydroxoplatinic acid preparation