E - Fixed Constructions – 21 – B
Inventor
E - Fixed Constructions
21
B
Inventor
Aqueous anionic surfactant systems
Carbonate containing pitch-soap surfactant system
Method of cleaning conduits by foam
Phosphate containing pitch-soap surfactant system
Process for displacing oil in underground formations and...
No associations
LandOfFree
Ying-Chech Chiu does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ying-Chech Chiu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ying-Chech Chiu will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-24639