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GB893093A
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Improvements relating to wet separation apparatus for the removal of dust from gas
|
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GB880873A
|
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Improvements relating to the production of formaldehyde
|
|
GB862547A
|
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Improvements relating to the production of coumarone-indene resins
|
|
DE1031776B
|
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Reaction furnace for the oxidation of methane and its homologues to formaldehyde
|
|
GB838623A
|
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Improvements relating to apparatus for the removal of dust from air or other gas
|
|
DE1022993B
|
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Wet separator for gas dedusting, especially for dedusting the weather in mining operations
|
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DE932900C
|
|
Device for conveyor belts, especially underground link belts
|
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GB750084A
|
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Improvements in and relating to reaction furnaces for effecting chemical reactions in a gaseous phase
|
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DE1018064B
|
|
Method and device for the separation of organic substance mixtures
|
|
DE878202C
|
|
Process for the oxidation of methane and its homologues
|
|
DE871445C
|
|
Process for the oxidation of methane and its homologues to formaldehyde
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