CH621316A5
(cs )
1981-01-30
FR2522994A1
(fr )
1983-09-16
Procede et appareil pour la reutilisation de dechets de verre
BE451211A
(cs )
1943-07-31
DE3807720A1
(de )
1989-09-21
Verfahren und vorrichtung zum granulieren fluessiger schlacken
US2862887A
(en )
1958-12-02
Process for production and separation of sodium sulfide and sodium carbonate from spent liquors
CA1253670A
(en )
1989-05-09
Salt recovery from aluminum black dross
FR2435124A1
(fr )
1980-03-28
Procede de formation d'un film epitaxial a phase liquide sur une pastille
US3011878A
(en )
1961-12-05
Process of solidifying a concentrated solution of aluminum sulfate containing solid aluminum sulfate
US1445004A
(en )
1923-02-13
Method of and apparatus for solidifying materials
CH398272A
(fr )
1965-08-31
Appareil d'élimination par filtration de manières entraînées par un courant de gaz
US2287087A
(en )
1942-06-23
Apparatus and method for solidification of materials
US2598449A
(en )
1952-05-27
Purification of naphthalene
Smith et al.
1882
LXIII.—Crystalline molecular compounds of naphthalene and benzene with antimony trichloride
US1891754A
(en )
1932-12-20
Granulated phthalic anhydride
US2024308A
(en )
1935-12-17
Process for causing liquid slags and melts to set in a highly porous fashion
SU48241A1
(ru )
1936-08-31
Способ и печь дл получени сернистого натри из сульфата натри
US2570612A
(en )
1951-10-09
Method and apparatus for removing the crusts of the cooling elements of a continuously operating crystallizer
Hopkins
1920
XXXV.—The action of ethyl chloroformate on pyridine and quinoline
SU364371A1
(ru )
1972-12-28
Способ очистки поверхности металла, например
JPS6129702Y2
(cs )
1986-09-01
CH149682A
(fr )
1931-09-30
Procédé de cristallisation.
JPS63749Y2
(cs )
1988-01-09
SU1017675A1
(ru )
1983-05-15
Способ извлечени хлорида кали из отработанного электролита магниевых электролизеров
JPS5738396A
(en )
1982-03-03
Manufacture of single crystal
JPS58502202A
(ja )
1983-12-22
ガラス砕片塊を製造する方法および装置