DE3163890D1
(en )
1984-07-05
Process for the extraction of precious metals from solutions thereof
ZA791727B
(en )
1980-05-28
Chemical process
YU41754B
(en )
1987-12-31
Process for obtaining platinum complexes
ZA795712B
(en )
1980-10-29
Process for the extraction of metals from sulphide materials
YU40997B
(en )
1986-10-31
Process for obtaining new aminothiazoles
ZA795438B
(en )
1981-05-27
Process for in-situ leaching of uranium
YU45982A
(en )
1985-06-30
Process for obtaining platinum complexes
YU93179A
(en )
1983-01-21
Process for obtaining 4-deacetyl-vinca-leublastin c-3-carboxhydrazide
DE2960938D1
(en )
1981-12-17
Process for heat-treating aluminium-copper-magnesium-silicon alloys
GB2030482B
(en )
1982-09-22
Reclamation process
YU271482A
(en )
1983-02-28
Process for obtaining new flavanes
ZA7955B
(en )
1979-12-27
Chemical process
GB2069472B
(en )
1984-06-27
Process for recovering precious metals
YU198879A
(en )
1982-08-31
New process for obtaining benzothiazyl-disulfide
PT67908B
(en )
1980-10-02
Process for the extraction of metals
YU241279A
(en )
1983-10-31
Process for obtaining 2-chlorosulfinyl-azetidine-4-one
YU227679A
(en )
1983-06-30
Process for obtaining n-benzylhaloacetamide deriatives
GB2023179B
(en )
1982-09-29
Metal electrposition process
ZA807913B
(en )
1982-01-27
Improved leaching process for metal ores
YU219379A
(en )
1983-02-28
Process for obtaining new 1-benzoyl-3-thiosemicarbazide
YU98181A
(en )
1983-04-30
Process for recovering metals
GB2024185B
(en )
1983-01-19
Metal extraction process
YU86879A
(en )
1983-10-31
Process for obtaining 17-beta-carboxy-5-androstane-3-one
ZA791414B
(en )
1980-11-26
Process for the in-situ leaching of uranium
CS194609B1
(en )
1979-12-31
Process for compresive leaching platinum metals