Measuring and testing
Explosive
Safety feature or containment structure
Inventor
active
No associations
LandOfFree
Guy Bruce Spear does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Guy Bruce Spear, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Guy Bruce Spear will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2675255