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Patent family 57834346

This patent family groups 4 related publications across US. Members often share priority claims or equivalent filings in different countries.

Patent family metadata
Field	Value
Family ID	57834346
Family type	—
Earliest priority	Jul 17, 2015
First filing country	US
Member publications	4
Countries	US
Representative publication	US11453940B2 — Metal mask substrate for vapor deposition, metal mask for vapor deposition, production method for metal mask substrate for vapor deposition, and production method for metal mask for vapor deposition

Representative publication

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US11453940B2 — Metal mask substrate for vapor deposition, metal mask for vapor deposition, production method for metal mask substrate for vapor deposition, and production method for metal mask for vapor deposition (published Sep 27, 2022)

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