Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
With oxygen or halogen containing chemical bleach or oxidant...
Inventor
active
Acid catalysis of resin foundry binders
Automatic mold and core forming machine
Binding resin for foundry sand and catalyst therefor
Catalyst for increasing the tensile strength and core hardness o
Method for forming sand cores and molds
No associations
LandOfFree
Patrick H. Stewart does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Patrick H. Stewart, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Patrick H. Stewart will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-556146