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Patent Office Application for rotary piston machines and rotary vane machines

Keywords	Karl Eichmann H.V. Williams & Co. K.W. Foster
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1961
To Year / Date (YYYY-MM-DD)	1961
Identifier	NAIBHF00003078
File No./Reference No./Sheet No./Folio No.	75669
Location	BBSR-R1
File Size	57.5 MB
Pages	36
Collection	Public Records
Language	English
Bundle Barcode	NAIBHB00000206
File Barcode	NAIBHF00003078
QC Certificate No.	QC_20240622BH
Bundle No.	14

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