FR1280861A
(en )
1962-01-08
Improvements in the grinding of solids
FR1245882A
(en )
1960-11-10
Improvements in the treatment of cellulosic materials
FR94964E
(en )
1970-02-27
Improvements in the treatment of reactive materials.
FR95538E
(en )
1971-01-22
Improvements in the treatment of reactive materials.
FR1226226A
(en )
1960-07-08
Improvements in the treatment of hydrocarbons
BE575817A
(en )
1959-08-17
Improvements in sulfur treatment.
FR1236001A
(en )
1960-07-15
Improvements in liquid packaging
FR1509531A
(en )
1968-01-12
Improvements in the treatment of reactive materials
FR1298674A
(en )
1962-07-13
Treatment of filamentary materials
FR1302793A
(en )
1962-08-31
Improvements in the treatment of pulverized organic materials
BE604509A
(en )
1961-10-02
Improvements in the treatment of filamentary materials with liquids
FR1195724A
(en )
1959-11-19
Improvements in the treatment of textiles with resins
BE752442R
(en )
1970-12-01
IMPROVEMENTS IN THE TREATMENT OF MELASSES
FR1162054A
(en )
1958-09-09
Improvements in the treatment of liquids by distillation
FR1361428A
(en )
1964-05-22
Improvements in the treatment of liquids
FR1108932A
(en )
1956-01-19
Improvements in the treatment of threads with liquids
FR1320904A
(en )
1963-03-15
Improvements in the processing of synthetic rubbers
FR1245063A
(en )
1960-11-04
Improvements in the spinning of viscoelastic polymers
FR1302371A
(en )
1962-08-31
Improvements in the grinding of solids
FR1281464A
(en )
1962-01-12
Improvements in the surface treatment of plastic sheets
FR1156336A
(en )
1958-05-14
Improvements in the treatment of fibrous mothers with liquids
BE587487A
(en )
1960-05-30
Improvements to mixing liquids with different characteristics
FR1320378A
(en )
1963-03-08
Improvements in the treatment of liquid hydrocarbon mixtures
FR1209062A
(en )
1960-02-29
Improvements in cooling liquids
FR1241287A
(en )
1960-09-16
Improvement in the distribution of liquids