AU7315587A
(en )
1987-11-26
Sportman's article of equipment
CS747588A2
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1990-09-12
Method of 5-deoxy-5-fluorcytidine's new derivatives production
CS311488A2
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1990-09-12
Method of box-section frame's element shaping and equipment for realization of this method
CS573586A2
(en )
1989-04-14
Method of 2-(2-hydroxy-3-phenosypropylamine) ethoxyphenolh's derivativesprodduction
CS9787A2
(en )
1990-02-12
Method of hyaluronic acid's insulation
AU1493888A
(en )
1988-11-02
Method and apparatus for the formation of droplets
HUT51648A
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1990-05-28
Process for separation of izomeres of pholinic acid
CS523987A2
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1990-04-11
Method of acrylic acid's or metacrylic acid's ester production
AU583178B2
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1989-04-20
Apparatus for separation and delivery of continuous forms
PT82436A
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1986-05-01
Process for the preparation of 7-amino-3-propenylcephalosporanic acid and esters thereof
CS705788A2
(en )
1989-10-13
Method of purine's new derivatives production
CS232786A2
(en )
1989-04-14
Method of androstane-17 beta-carboxyl acid's new esters production
GB2203754B
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1991-07-31
Method of welding and product obtained therefrom
CS761287A1
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1989-10-13
Method of metacrylic acid's and ethylene diglycol's 2-hydroxyethoxyester continuous separation
PL272668A1
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1989-02-20
Method of obtaining 4,4'-dinitroethylbenedisulfonic-2,2'acid
AU7804187A
(en )
1988-02-24
Intrauterine catheter apparatus and method of use
CS8703287A1
(en )
1989-09-12
Method of 2-benzothiazolsulphenic acid's sulphenamides preparation
CS910288A2
(en )
1990-03-14
Method of dioxazocine's derivatives production
CS810187A2
(en )
1989-07-12
Method of 2-guanidinothiazole's derivative production
CS743388A1
(en )
1990-08-14
Method of metacrylic acid's monoester and ethylene glycol or diethylene glycol continuous refining
CS391288A1
(en )
1989-04-14
Method of 3,4-dichloroaniline-6-sulphonic acid's production
CS300988A1
(en )
1989-05-12
Method of quinonine sulphuric acid's refining
CS612488A1
(en )
1989-09-12
Method of alpha-dialkylaminoacrylic acid's esters preparation
CS196188A1
(en )
1989-08-14
Method of ionogenic substances analysis during 5-amino-4-chloro-2-phenylpyridazine-3-on's production
BG41551A1
(en )
1987-07-15
Esters of metacrylic acid and method for their preparation