Improvements in or relating to a method of laying-out two-fluid heat exchanger elements, and heat exchanger device for performing said method

Keywords	France OF INDIA Patent Lucien FOUCHÉ G. BOUREL FONTENAY-AUX-ROSES
Ministry/ Department/ Residency	PATENTS AND DESIGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1961
To Year / Date (YYYY-MM-DD)	1961
Identifier	NAIBHF00005314
File No./Reference No./Sheet No./Folio No.	78021
Location	BBSR-R1
File Size	15.0 MB
Pages	8
Language	English
Bundle Barcode	NAIBHB00000253
File Barcode	NAIBHF00005314
QC Certificate No.	QC_20240629BH
Bundle No.	61