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F01B 9/04

Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft

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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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F01B 9/08
"Entity importer update"
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Golden AI
edited on 16 Mar, 2022
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F01B 9/00
Edits on 5 Mar, 2022
"update inverses"
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Golden AI
edited on 5 Mar, 2022
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F01B 9/06
"Created via: Entity Importer"
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Golden AI
created this topic on 5 Mar, 2022
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 F01B 9/04

Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft

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Patent classification
Classification Type
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Cooperative Patent Classification
Website
http://data.epo.org/linked-data/def/cpc/F01B9-04

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