Application for patent - E.I. du Pont de Nemours and Company

Keywords DePENNING
manganese
ferromagnetic
India
Du Pont
De Nemours
Co.
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00005990
File No./Reference No./Sheet No./Folio No. 78715
Location BBSR-R1
File Size 20.4 MB
Pages 13
Language English
Bundle Barcode NAIBHB00000267
File Barcode NAIBHF00005990
QC Certificate No. QC_20240629BH
Bundle No. 75

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