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B64C 39/064

Aircraft not otherwise provided for having disc- or ring-shaped wings {having annular wings with radial airflow}

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Edits on 16 Mar, 2022
"Entity importer update"
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Golden AI
edited on 16 Mar, 2022
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B64C 39/062
Edits on 9 Mar, 2022
"Created via: Entity Importer"
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Golden AI
created this topic on 9 Mar, 2022
Edits made to:
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 B64C 39/064

Aircraft not otherwise provided for having disc- or ring-shaped wings {having annular wings with radial airflow}

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Is a
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Patent classification
Classification Type
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Cooperative Patent Classification
Website
http://data.epo.org/linked-data/def/cpc/B64C39-064

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