|
SU1560912A1
|
|
Injection burner
|
|
SU1555298A1
|
|
Magnetic apparatus for removing ferromagnetic admixtures from liquids and gases and for magnetic treatment of water systems
|
|
SU1546756A1
|
|
Compressor seal
|
|
SU1546450A1
|
|
Method of producing heat-insulating concrete
|
|
SU1537950A1
|
|
Vertical boiler
|
|
SU1530228A1
|
|
Method of cleaning nitrogen-hydrogen mixture
|
|
SU1518329A1
|
|
Method of producing conditioning magnesium additive
|
|
SU1527155A1
|
|
Method of ammonia synthesis
|
|
AU7132581A
|
|
Thermal shield
|
|
GB1173890A
|
|
Process for the Production of Organic Isocyanates
|
|
GB1189723A
|
|
A Method of Preparing Cycloalkanoneoxime Hydrochlorides.
|
|
DE1618470A1
|
|
Process for the preparation of cycloalkanone oxime hydrochlorides
|
|
DE1667057A1
|
|
Heat exchange apparatus for carrying out physico-chemical processes, especially thin-film evaporators
|
|
DE1619702A1
|
|
Apparatus for rectification, preferably vacuum rectification
|
|
DE1619701A1
|
|
Apparatus for separating mixtures by evaporation and condensation
|
|
DE1618464A1
|
|
Process for the preparation of cycloalkanone oxime hydrochlorides
|
|
GB1111407A
|
|
Heat exchanger for physical and chemical processes
|
|
GB1146232A
|
|
Apparatus for the separation of mixtures by fractional distillation
|
|
GB1135712A
|
|
Method for production of ammonium nitrite
|
|
GB1153805A
|
|
Rectifiers
|
