PL278545A1
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1989-10-02
Method of obtaining novel derivatives of cyclobutylpurine and cyclobutylpyrimidine
GR900300100T1
(en )
1992-12-30
Spin-bonded all plastic can and method of forming same
EP0423513A3
(en )
1991-10-30
Laserwafer and method of producing same
RU1769757C
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1992-10-15
Method of 1
GB8923571D0
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1989-12-06
Connecting means and method of use thereof
CS413888A1
(en )
1989-08-14
Method of 3-methyl-2-pentene-4-in-1-ol's cis-isomer production
CS626688A1
(en )
1990-05-14
2-oximinomalonamidamidine's hydrochloride and method of its production
CS700388A1
(en )
1989-08-14
Method of methyliminoacetate's hydrochloride preparatio(
CS3490A2
(en )
1991-09-15
Elastic amortisseurs and method of their production
CS348088A2
(en )
1990-02-12
Method of alkylsulphonamidophenethylamines' sulphonamidoderivatives production
CS761788A1
(en )
1989-09-12
Method of alkylarylurethans and/or dialkylarylurethans production
CS69588A1
(en )
1990-01-12
2-isothiocyanatobenzonitrile and method of its production
CS694388A1
(en )
1989-11-14
Method of ergopeptines' derivatives production
CS128689A1
(en )
1990-06-13
Method of oxicame's intermediate-alkyl-n-(alcoxycarbonyl-methyl)-n-methyl-2-sulphamoylbenzoate production
IL93334A0
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1990-11-29
Handbrush and method of manufacture thereof
ZA90713B
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1991-02-27
Handbrush and method of manufacture thereof
CS626788A1
(en )
1990-03-14
Method of 4(5)-formamido-imidazole-5(4)-carboxamide hydrochloride production
CS665688A1
(en )
1990-09-12
Method of 4(5)-formamidoimidazole-5(4)-carboxamide hydrochloride production
CS571588A1
(en )
1990-12-13
Substituted 3-n-methylamino-6-x-7-y-8-z-2h-1-benzopyran-p-2-ones and method of their production
CS811588A1
(en )
1990-03-14
2,2,6,6-tetramethyl-4-piperidyliden-acetone and method of its preparation
CS257289A1
(en )
1990-12-13
Method of ranitidine's hydrochloride production
CS21988A1
(en )
1989-08-14
Method of 5-nitro-2-furan and 5-nitro-2-thiophene series' enamines preparation
CS719788A1
(en )
1990-09-12
Substituted 1,1,3-trichloro-3-phenylpropanes and method of their preparation
CS16188A1
(en )
1989-08-14
Method of dithiazeme's hydrochloride cleaning
CS46788A1
(en )
1989-03-14
Juvenogenes and method of their preparation