PL278545A1
(en )
1989-10-02
Method of obtaining novel derivatives of cyclobutylpurine and cyclobutylpyrimidine
GB2215267B
(en )
1992-09-09
Disposable faceshield and method of manufacture thereof
EP0277020A3
(en )
1990-07-04
Superconductive material and method of preparing same
ZA892678B
(en )
1989-12-27
Antiperspirant and method of making same
CS8803945A1
(en )
1990-10-12
1-substituted 3-(2-cyanphenyl) thioureas and method of their preparation
GB2206440B
(en )
1991-05-29
Superconductors and method of making them
GB2204313B
(en )
1990-10-31
Novel bisbenzotrifluoride derivatives and method of preparing same
CS204188A1
(en )
1989-05-12
3-(2-r-vinyl)-2-benzothiazolinones and method of their preparation
AU1067988A
(en )
1988-08-04
Superconductive material and method of preparing same
EP0371136A4
(en )
1990-10-24
Postcard and method of preparing same
EP0377040A4
(en )
1990-12-19
Postcard and method of preparing same
CS46788A1
(en )
1989-03-14
Juvenogenes and method of their preparation
CS660588A1
(en )
1989-06-13
2-arylimino-3-triphenylphosphonium indolates and method of their preparation
CS415188A1
(en )
1989-04-14
3-substituted 4-imino-1,2,3,4-tetrahydroquinazoline-2-thiones and method of their preparation
CS52988A1
(en )
1990-07-12
Method of hydroxyethylmetacrylate and ethylenglycoldimetacrylate simultaneous preparation
CS120788A1
(en )
1989-06-13
2-bromomethylphenylisocyanate and method of its preparation
CS856488A1
(en )
1989-11-14
3-allyl-6-nitro-2-benzothiazolinone and method of its preparation
CS818488A1
(en )
1989-07-12
Imidazole derivatives and method of their preparation
CS706288A1
(en )
1990-01-12
Dithioderivatives of carbamoyl-4-hydroxybutanesulphonic acid and method of its preparation
CS500188A1
(en )
1989-04-14
Double manganese-zinc cyclo-tetraphosphates and method of their preparation
CS807687A1
(en )
1989-03-14
Alkylidenmalonaldehydes and method of their preparation
IE872115L
(en )
1988-02-13
Composite materials and method of preparation
CS549688A1
(en )
1989-05-12
1-substituted 3-/2-(3-cyan-4,5,6,m-tetrahydrobenzo/b/thienyl)/thiourea and method of its preparation
CS811588A1
(en )
1990-03-14
2,2,6,6-tetramethyl-4-piperidyliden-acetone and method of its preparation
CS719788A1
(en )
1990-09-12
Substituted 1,1,3-trichloro-3-phenylpropanes and method of their preparation