Initiating element for non-primary explosive detonators
A Standard patent application filed on 04 October 1989 credited to Lindqvist, Vidon
;
Olsson, Tord
;
Lofgren, Lars-Gunnar
Details
Application number :
42496
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
Initiating element for non-primary explosive detonators