ZA728975B
(en )
1973-09-26
Method of producing abrasive
GB1401452A
(en )
1975-07-16
Apparatus and method for generatio-n of drops
IL40443A0
(en )
1972-11-28
Method and apparatus for determining the properties of jewellery stones
IT949424B
(it )
1973-06-11
Metodo ed apparecchiatura per il trattamento di materiale di rifiuto
CA988719A
(en )
1976-05-11
Methods of and apparatus for grinding rails
BE783512A
(fr )
1972-11-16
Procede pour la preparation de quinones
IT992664B
(it )
1975-09-30
Apparecchio e processo di macinazione
AU3467171A
(en )
1973-04-19
Method forthe removal of particles froma liquid
CA1001815A
(en )
1976-12-21
Apparatus for and process of centrifugal casting
AU4258872A
(en )
1973-11-29
Method and apparatus for filtration of liquids
CA978823A
(en )
1975-12-02
Method of and agents for influencing weather
IT962691B
(it )
1973-12-31
Apparato per l eliminazione di rifiuti
ZA704909B
(en )
1971-04-28
Method of grinding
GB1384385A
(en )
1975-02-19
Surface dressing for roads
BE792260A
(fr )
1973-06-04
Procede et composition pour le traitement de la
CA918426A
(en )
1973-01-09
Method of and apparatus for effecting superior sanding
GB1408168A
(en )
1975-10-01
Method for purification of cephalexin
RO64953A2
(fr )
1979-01-15
Corp abrasif pour polir et procede de realisation
AU4539272A
(en )
1974-02-14
Method of moulding and moulding apparatus therefor
BE788720A
(fr )
1973-03-12
Antibiotiques et procede pour les preparer
IE36197L
(en )
1972-09-01
Apparatus for cleaning and trimming road verges
IL39517A
(en )
1975-06-25
Apparatus and method for the manufacture of concrete plates
IL40179A0
(en )
1972-10-29
Method of clarifying contaminated liquids
CA994556A
(en )
1976-08-10
Method of grinding
BE779071A
(fr )
1972-05-30
Procede et composition pour la decoration de