AU3259071A
(en )
1973-02-22
Recetacle for waste material
IL40167A0
(en )
1972-10-29
Material for printed circuits and its production
ZA733119B
(en )
1974-05-29
Apparatus for the gaseous reaction of material
AU6587774A
(en )
1975-08-21
Materials and processes for flotation of mineral substances
ZA742299B
(en )
1975-04-30
Method and apparatus for the heattreatment of fine-grained material
ZA742460B
(en )
1975-04-30
Method and apparatus for the heattreatment of fine-grained material
JPS5121435B1
(en )
1976-07-02
Methods of treating elongated material
ZA718111B
(en )
1972-08-30
Vibratory process and apparatus
ZA725540B
(en )
1973-04-25
Method for expanding mica-group minerals
IL33671A0
(en )
1970-03-22
Pressure-sensitive copying material and process for copying
CA923115A
(en )
1973-03-20
Heat treating fine granular material
AU2533471A
(en )
1972-08-17
Process for flotation of minerals and ores
CA928083A
(en )
1973-06-12
Process and apparatus for the wet preparation of substances, such as minerals and ores
CA921316A
(en )
1973-02-20
Molassed feed mixtures and process for making them
ZA707262B
(en )
1971-07-28
Process and apparatus for the flotation of fine-grained mixtures of material,particularly of minerals
IE34625B1
(en )
1975-06-25
Process and apparatus for the flotation of fine-grained mixtures of material,particularly of minerals
AU464321B2
(en )
1975-08-07
Process and apparatus forthe flotation of fine-grained mixtures of material, particularly of minerals
IL37184A0
(en )
1971-08-25
Method and apparatus for the production of refractory materials
ZA71527B
(en )
1972-07-26
Process and apparatus for supplying flowable material
CA1003261B
(en )
1977-01-11
Electrophotographic material
ZA727416B
(en )
1974-05-29
Working method and installation for homogenizing particle material
AU6215473A
(en )
1975-05-08
Beneficiation of ores
ZA717733B
(en )
1972-08-30
Mixing apparatus for pulverulent or granular material and improved method for mixing such material
IL37350A
(en )
1975-03-13
Process and apparatus for the manufacture of large webs or sheets of synthetic material
ZA715085B
(en )
1972-04-26
Method of and apparatus for the sorting and separation granular material