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DD245948A1
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Fuel heated industrial oven
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DD245476A1
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Adjustable mixing pre-washer
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DD243076A1
|
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Soothing turbobrenner
|
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DD242818A1
|
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Method and device for the thermal-catalytic clearing of hot sulfur and carbon containing raw gases
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DD242666A1
|
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recuperative burners
|
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DD241265A1
|
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Method and device for pressure heating and heating of gasification gases
|
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DD240421A1
|
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Method and device for producing sturdy dry brown coal
|
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DD238062A1
|
|
Process for forging and fast-locking of gasification gases
|
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DD238063A1
|
|
Device for switching gas stroemes in low pressure area
|
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DD237206A1
|
|
Method and device for regulated tension adaptation in ignitions
|
|
DD237197A1
|
|
Method and device for purging a secondary cast internal combustion engine
|
|
DD236583A1
|
|
Tube belt welding conveyor with tight flow cutting
|
|
DD236161A1
|
|
high efficiency regenerator
|
|
DD236158A1
|
|
Indirectly heated switch layer drying system
|
|
DD234918A1
|
|
Arrangement for heat transfer in swivel layer systems
|
|
DD234439A1
|
|
Method and fuel gasification plant for generating teerarm combustion gases
|
|
DD234466A1
|
|
Method and device for brued compaction
|
|
DD234438A1
|
|
Device for wind feeding for weak generators
|
|
DD233869A1
|
|
soldering torch
|
|
DD229906A1
|
|
Method for drying sunknification of hot raw gas
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