Collection search - Original international patents [textual record]
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Record information – Brief 
Original international patents [textual record]
Hierarchical level:SeriesDate:[1919-1975]Reference:R910-9-7-E, RG121Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:141439Context of this record: -
Record information – Details Date(s):[1919-1975]Bilingual equivalent:Place of creation:No place, unknown, or undeterminedExtent:2.4 m of textual records.Language of material:EnglishScope and content:Additional information:Source:GovernmentFormer archival reference no.: -
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