CA471147A
(en )
1951-01-30
Slightly soluble penicillin derivatives and methods of making the same
AU151666B2
(en )
1951-06-14
Improvements in or relating tothe manufacture of pencillin preparations
AU192251A
(en )
1951-06-14
Improvements in or relating tothe manufacture of pencillin preparations
CA479053A
(en )
1951-12-04
Manufacture of keratin
CA472526A
(en )
1951-03-27
Dithiopyrimidines and processes of preparing same
AU152412B2
(en )
1951-06-14
Improvements in or relating tothe manufacture of streptomycin preparations
AU151757B2
(en )
1951-05-31
Improvements in or relating tothe production of 3-aminopyrazolines
AU156200B2
(en )
1952-01-31
Improvements in or relating tothe production of chlorphenoxyacetonfriles
AU155054B2
(en )
1951-07-05
Improvements in or relating tothe manufacture of bisisopropyl aminofluoro-phosphine oxide
CA472267A
(en )
1951-03-20
Preparation of acylguanylthioureas
CA473754A
(en )
1951-05-22
Preparation of ammeline-ammelide
CA473956A
(en )
1951-05-29
Preparation of triazinylnitriles
CA473957A
(en )
1951-05-29
Preparation of chlorotriazinylnitriles
CA477204A
(en )
1951-09-25
Preparation of beta-sulphato-propionamide
CA478396A
(en )
1951-11-06
Preparation of vinyldiacetonalkamine
CA479328A
(en )
1951-12-11
Preparation of acetylbutyrolactone
CA473413A
(en )
1951-05-08
Preparation of pteridines
CA472372A
(en )
1951-03-20
Preparation of phentiazine derivatives
CA477984A
(en )
1951-10-23
Pantoyltauramides and preparation of the same
AU192351A
(en )
1951-06-14
Improvements in or relating tothe manufacture of streptomycin preparations
AU667151A
(en )
1952-01-31
Improvements in or relating tothe production of chlorphenoxyacetonfriles
AU170351A
(en )
1951-05-31
Improvements in or relating tothe production of 3-aminopyrazolines
CA473967A
(en )
1951-05-29
Preparation of triethylenemelamine
AU154346B2
(en )
1952-05-22
Improvements relating tothe manufacture of chairs andthe like
CA472383A
(en )
1951-03-20
Preparation of acetylpropyl chloride