E04D 2001/3494

Fastenings for attaching roof-covering elements to the supporting elements {characterised by the type of roof covering elements being fastened made of rigid material having a flat external surface}

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Edits on 16 Mar, 2022

"Entity importer update"

Golden AI

edited on 16 Mar, 2022

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E04D 2001/3488

Edits on 5 Mar, 2022

"Created via: Entity Importer"

Golden AI

created this topic on 5 Mar, 2022

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E04D 2001/3494

Fastenings for attaching roof-covering elements to the supporting elements {characterised by the type of roof covering elements being fastened made of rigid material having a flat external surface}

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Patent classification

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Cooperative Patent Classification

Website

http://data.epo.org/linked-data/def/cpc/E04D2001-3494

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