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E21B 23/04

Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells operated by fluid means, e.g. actuated by explosion

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Edits on 16 Mar, 2022

"update inverses"

Golden AI

edited on 16 Mar, 2022

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E21B 23/0421

"update inverses"

Golden AI

edited on 16 Mar, 2022

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E21B 23/0423

Edits on 5 Mar, 2022

"update inverses"

Golden AI

edited on 5 Mar, 2022

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E21B 23/0422

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Golden AI

created this topic on 5 Mar, 2022

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Description (+171 characters)

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E21B 23/04

Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells operated by fluid means, e.g. actuated by explosion

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Is a

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Patent classification

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Cooperative Patent Classification

Parent classification

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E21B 23/00

Website

http://data.epo.org/linked-data/def/cpc/E21B23-04

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