SE7510192L
(en )
1976-09-13
ELECTROLYTICAL PRECIPITATION OF COPPER
AR205956A1
(en )
1976-06-15
LEAD RECOVERY METHOD
JPS5222016A
(en )
1977-02-19
Method of recovering glass from solid wastes
SE424604B
(en )
1982-08-02
METHOD FOR EXTRACING METALS
BG24811A3
(en )
1978-05-12
METHOD OF OBTAINING BENZIZITAZOLONES
BG24799A3
(en )
1978-05-12
METHOD FOR OBTAINING BENZOYLUREIDO-DIPHENYLETHERS
JPS5236681A
(en )
1977-03-22
Recovering method of epsilonncaprolactam
JPS51134377A
(en )
1976-11-20
Method of removing silver from sludge containing silver
PL193761A1
(en )
1978-03-28
METHOD OF MAKING FOUR-FLAT CHINONES
NL7608854A
(en )
1977-02-09
METHOD OF TREATING SCRAP.
TR19184A
(en )
1978-06-16
METHOD
JPS51133126A
(en )
1976-11-18
Recovering method of copper
IT1059012B
(en )
1982-05-31
METHOD FOR PURIVICATING WASTE WATER
PL192020A1
(en )
1979-03-12
METHOD OF MAKING N-TETRAHYDROFURFURYL-NOROXYMORPHONE
PL193861A1
(en )
1978-03-28
METHOD OF MAKING ALPHA-AMINOKETONE
BG24801A3
(en )
1978-05-12
METHOD FOR OBTAINING L-PYROGLUTAMYLL-PROLINAMIDE
DK205176A
(en )
1976-11-08
ELECTROLYSIS METHOD
PL191156A1
(en )
1979-01-29
METHOD OF MAKING NEW EPOXYANDROSTANES
PL209046A1
(en )
1979-05-07
METHOD OF REMOVING NITROZOAMINE FROM DITROANILINE DERIVATIVES
DK220776A
(en )
1976-11-21
METHOD OF PRECIPITATION OF METALLIC RUTHENIUM
PL96355B1
(en )
1977-12-31
METHOD OF RECOVERING COPPER FROM POFLOTATION WASTE
JPS5278795A
(en )
1977-07-02
Method of separating mercury from waste water
PL193604A1
(en )
1979-03-26
METHOD OF MAKING NEW D-HOMOSTEROIDS
AR209641A1
(en )
1977-05-13
METHOD OF DECARBURING SLAG
RO80891A
(en )
1983-09-26
PROCESS FOR RECOVERY OF METAL CYANES