Method and Apparatus for Working on Sheet Materials with a Beam of Charged Particles

Keywords	Patent Electron Beam Vacuum Chamber Sealing Member DePENNING & DePENNING United Aircraft Corporation Welding
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1963
To Year / Date (YYYY-MM-DD)	1963
Identifier	NAIBHF00008891
File No./Reference No./Sheet No./Folio No.	87163
Location	BBSR-R1
File Size	26.4 MB
Pages	15
Language	English
Bundle Barcode	NAIBHB00000327
File Barcode	NAIBHF00008891
QC Certificate No.	QC_20240706BH
Bundle No.	135