DE3271013D1
(en )
1986-06-12
Metal ceramics composites and a method for producing said composites
ZA894780B
(en )
1991-05-29
Process for extracting metal values from ores
DE3566555D1
(en )
1989-01-05
Sintered stainless steel and production process therefor
GB2155937B
(en )
1987-05-20
Method for the selective recovery of constituent materials from insulated-electrical-cable wastes
GB8415718D0
(en )
1984-07-25
Powder recovery apparatus
DE3477207D1
(en )
1989-04-20
High hardness sintered compact and process for producing the same
DE3572695D1
(en )
1989-10-05
Sintered stainless steel and production process therefor
GB2199822B
(en )
1990-10-10
Ceramic core material and method of enhancing its leaching rate.
DE3477063D1
(en )
1989-04-13
Method for producing crystallographs and comparison thereof
PL251284A1
(en )
1986-07-01
Method of recovering cobalt from wastes produced while processing sintered carbides
AU3431984A
(en )
1985-04-23
Process for the recovery of valuable metals, particularly rare earths and similar metals, from a carbonate-containing raw material
GB8419596D0
(en )
1984-09-05
Extraction process
KR910001012B1
(en )
1991-02-19
Wear-resistant sintered iron-based alloy and process for producing the same
PL237713A1
(en )
1984-02-13
Method of recovery of cobalt from wastes formed especially during processing of sintered carbides scrap
EP0179490A3
(en )
1987-10-21
Particles containing an iron carbide, production process and use thereof
DE3569924D1
(en )
1989-06-08
Novel extractants and method for the recovery of palladium
EP0262226A4
(en )
1990-01-08
Method of inputting data.
PL246250A1
(en )
1985-08-27
Method of recovering cobalt from wastes remaining in particular after processing sintered carbide scrap
ZW7285A1
(en )
1986-11-19
Method of processing chromite ores
AU6774387A
(en )
1988-06-16
Process for recovering metal values from ferrite wastes
PL250280A1
(en )
1986-05-06
Method of recovering molybdenum from industrial wastes
PL250751A1
(en )
1986-06-17
Method of transforming sintered carbide wastes into useful compounds
OA07765A
(en )
1985-08-30
A method of dressing ore.
RO103854B1
(en )
1992-06-11
Recovery method of metallic templates
SU1221915A1
(en )
1994-09-15
Method of electroslag remelting