Permanent magnet system for the retaining of ferromagnetic material and for the clinging onto such material.

Keywords Gouri Shankar Nevatia
Hanuman Prasad Nevatia
L. S. Davar
G. S. Davar
India
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1962
To Year / Date
(YYYY-MM-DD)
1962
Identifier NAIBHF00006885
File No./Reference No./Sheet No./Folio No. 84905
Location BBSR-R1
File Size 23.4 MB
Pages 15
Language English
Bundle Barcode NAIBHB00000286
File Barcode NAIBHF00006885
QC Certificate No. QC_20240702BH
Bundle No. 94

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