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SU1033153A1
|
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Membrane element
|
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NL8001643A
|
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Process for preparing phosphoric acid.
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SU1016660A1
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Recuperator for steam conversion of natural gas
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SU789390A1
|
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Method of preparing extractional phosphoric acid
|
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SU854896A1
|
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Device for making articles from thermolastic material
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SU952729A1
|
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Process for producing sulphur dioxide and calcium oxide
|
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SU842335A1
|
|
Boiler unit
|
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SU1110994A1
|
|
Apparatus for pyroprocessing of sulfate-containing wastes
|
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SE7902824L
|
|
Tank furnace
|
|
SU821413A2
|
|
Bath glass-smelting furnace
|
|
SU821835A1
|
|
Boiler-utilizer
|
|
SU781503A1
|
|
Method and apparatus for fire neutralizing of liquid wastes
|
|
SU956442A1
|
|
Method for isolating high-temperature organic heat carriers from bottom residues of benzene pyrolysis
|
|
SU767457A1
|
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Method for pyrodecontamination of waste liquor precipitates
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|
SU767459A1
|
|
Cyclone furnace for waste burning
|
|
SU771411A1
|
|
Method of burning combustible and non-combustible wastes
|
|
SU752121A1
|
|
Method of fire-neutralizing of sewage containing organic and mineral substances
|
|
SU752120A1
|
|
Method of neutralizing of liquid wastes
|
|
SU808789A1
|
|
Central heating system
|
|
SU724879A1
|
|
Waste incinerating method
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