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F22D

Preheating, or accumulating preheated, feed-water for steam generation; feed-water supply for steam generation; controlling water level for steam generation; auxiliary devices for promoting water circulation within steam boilers

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Edits on 16 Mar, 2022
"update inverses"
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Golden AI
edited on 16 Mar, 2022
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F22D 7/00
"Entity importer update"
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Golden AI
edited on 16 Mar, 2022
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F22
Edits on 5 Mar, 2022
"update inverses"
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Golden AI
edited on 5 Mar, 2022
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F22D 5/00
"Created via: Entity Importer"
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Golden AI
created this topic on 5 Mar, 2022
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Description (+228 characters)
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 F22D

Preheating, or accumulating preheated, feed-water for steam generation; feed-water supply for steam generation; controlling water level for steam generation; auxiliary devices for promoting water circulation within steam boilers

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Cooperative Patent Classification
Website
http://data.epo.org/linked-data/def/cpc/F22D

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