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G03B 27/42

Projection printing apparatus, e.g. enlarger, copying camera for automatic sequential copying of the same original

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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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G03B 27/426
Edits on 5 Mar, 2022
"update inverses"
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Golden AI
edited on 5 Mar, 2022
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G03B 27/423
"Created via: Entity Importer"
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Golden AI
created this topic on 5 Mar, 2022
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 G03B 27/42

Projection printing apparatus, e.g. enlarger, copying camera for automatic sequential copying of the same original

Infobox
Is a
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Patent classification
Classification Type
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Cooperative Patent Classification
Parent classification
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G03B 27/32
Website
http://data.epo.org/linked-data/def/cpc/G03B27-42

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