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G03F 1/38

Masks having auxiliary features, e.g. special coatings or marks for alignment or testing; Preparation thereof

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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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G03F 1/42
"update inverses"
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Golden AI
edited on 16 Mar, 2022
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Child classification
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G03F 1/44
"update inverses"
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Golden AI
edited on 16 Mar, 2022
Edits made to:
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Infobox
Child classification
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G03F 1/46
"update inverses"
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Golden AI
edited on 16 Mar, 2022
Edits made to:
Infobox (+1 properties)
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Child classification
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G03F 1/48
Edits on 5 Mar, 2022
"update inverses"
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Golden AI
edited on 5 Mar, 2022
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G03F 1/40
"Created via: Entity Importer"
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Golden AI
created this topic on 5 Mar, 2022
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Description (+109 characters)
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 G03F 1/38

Masks having auxiliary features, e.g. special coatings or marks for alignment or testing; Preparation thereof

Infobox
Is a
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Patent classification
Classification Type
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Cooperative Patent Classification
Parent classification
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G03F 1/00
Website
http://data.epo.org/linked-data/def/cpc/G03F1-38

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