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E21B 43/263

Methods for stimulating production by forming crevices or fractures using explosives

OverviewStructured DataIssuesContributors
Is a
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Patent classification
Child Classification
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E21B 43/2635
Classification Type
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Cooperative Patent Classification
Parent Classification
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E21B 43/26
Official Website
data.epo.org/linked-d...21B43-263

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