Patent Application - Hollow Plastics Building Panel

Keywords Ernst Guntther Eckardt
DAVAR
L. S. DAVAR & CO
Patent
Ernst Guntther Eckardt
India
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00002685
File No./Reference No./Sheet No./Folio No. 75243
Location BBSR-R1
File Size 72.8 MB
Pages 47
Collection Public Records
Language English
Bundle Barcode NAIBHB00000197
File Barcode NAIBHF00002685
QC Certificate No. QC_20240622BH
Bundle No. 5

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