AU160886B2
(en )
1952-08-07
Improvements in or relating tothe cooling of finely divided solids
AU1052052A
(en )
1952-08-07
Improvements in or relating tothe cooling of finely divided solids
CA483124A
(en )
1952-05-13
Vise-guide for the sharpening of axes
AU162565B2
(en )
1952-10-16
Improvements in or relating tothe separation of mixtures
AU158452B2
(en )
1952-04-24
Improvements in or relating tothe manufacture of pyrimidinederivatives
CA485351A
(en )
1952-07-29
Combined suction-cleaner and floor-polisher
CA489114A
(en )
1952-12-23
Carbonating and cooling means
AU160180B2
(en )
1952-07-10
Improvements in or relating tothe manufacture of rivets
AU1189652A
(en )
1952-10-16
Improvements in or relating tothe separation of mixtures
AU164487B2
(en )
1953-01-15
Improvements in or relating tothe separation of air
AU164584B2
(en )
1952-12-18
Improvements in or relating tothe separation of air
AU804552A
(en )
1952-04-24
Improvements in or relating tothe manufacture of pyrimidinederivatives
AU165523B2
(en )
1953-09-13
Improvements relating tothe pelleting of substances in finely divided form
AU985652A
(en )
1952-07-10
Improvements in or relating tothe manufacture of rivets
AU159471B2
(en )
1953-02-12
Improvements in or relating tothe production of cresols
AU159660B2
(en )
Improvements In or relating tothe production of mesosubstituted aza-acridines
CA480781A
(en )
1952-02-05
Bow-facing oar
CA482440A
(en )
1952-04-15
Cooling unit
CA480252A
(en )
1952-01-15
2.3-derivatives of 1.4-dihaloanthraquinones
AU1357152A
(en )
1953-01-15
Improvements in or relating tothe separation of air
AU1338752A
(en )
1952-12-18
Improvements in or relating tothe separation of air
CA487576A
(en )
1952-10-28
Time-base circuits
CA485884A
(en )
1952-08-19
Composition of matter and process of preparing the same
CA488410A
(en )
1952-11-25
Composition of matter
CA482654A
(en )
1952-04-22
Beverages and processes of making the same