CA553349A
(en )
1958-02-18
Pulping process
AU148549B2
(en )
1950-03-30
Process for making spongy material
AU3218850A
(en )
1950-03-30
Process for making spongy material
CA469451A
(en )
1950-11-21
Rodding machines
AU463890B2
(en )
1975-07-23
New thienobenzazepines and process for their preparation
CA468504A
(en )
1950-10-03
P-oxazinylmethylbenzodioxane and processes for their manufacture
AU149304B2
(en )
1950-11-02
Improved process for making cheese
CA467905A
(en )
1950-09-05
Apparatus for making potteryware
CA463985A
(en )
1950-03-28
Process for making tetrachlorodifluoroethane
CA465531A
(en )
1950-05-30
4-halogenomethyl-1:8-naphthsultones and process for their manufacture
CA464188A
(en )
1950-04-04
Material reducing apparatus
CA462879A
(en )
1950-01-31
Material reducing apparatus
CA463413A
(en )
1950-02-28
Process for producing aluminum-brasses
AU146080B2
(en )
1950-11-02
Process for making fenders
CA463733A
(en )
1950-03-14
Plasticizing process
AU3659950A
(en )
1950-11-02
Improved process for making cheese
CA468038A
(en )
1950-09-12
Filter material
AU154263B2
(en )
1950-06-01
Process for producing cellular materials
CA464925A
(en )
1950-05-09
Moulding material
CA463711A
(en )
1950-03-14
Manufacturing process
CA466658A
(en )
1950-07-18
Filtration process
CA462559A
(en )
1950-01-17
Process for preparing rubber-like materials
CA465943A
(en )
1950-06-20
Tire making machine
CA464343A
(en )
1950-04-11
Moistening apparatus
AU3657250A
(en )
1950-11-02
Process for making fenders