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Patent Application for Butt-Welding Machines

Keywords	VEB Dresden Patent Office Calcutta Germany Heinz Zech East Ottendorf-Okrilla
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1961
To Year / Date (YYYY-MM-DD)	1961
Identifier	NAIBHF00004327
File No./Reference No./Sheet No./Folio No.	76980
Location	BBSR-R1
File Size	22.6 MB
Pages	14
Collection	Public Records
Language	English
Bundle Barcode	NAIBHB00000232
File Barcode	NAIBHF00004327
QC Certificate No.	QC_20240626BH
Bundle No.	40

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