Patent Application Spindle with Controlled for the Balloonless Spinning on Ring Spinning and Twisting Frames

Keywords Patent
Process
Amine
Acid
Extraction
Solvent
Cephalosporin
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00005463
File No./Reference No./Sheet No./Folio No. 78166
Location BBSR-R1
File Size 43.6 MB
Pages 28
Language English
Bundle Barcode NAIBHB00000256
File Barcode NAIBHF00005463
QC Certificate No. QC_20240629BH
Bundle No. 64

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