C - Chemistry – Metallurgy – 07 – J
Inventor
C - Chemistry, Metallurgy
07
J
Inventor
.alpha.,.beta.-methylene ketones of the steroid series and...
18-methyl-19-nor-20-keto-pregnanes and process for preparing...
Alkyl ethers of tertiary alcohol steroids
D-homo-20-keto-pregnanes
Dehydroepiandrosterone esters
No associations
LandOfFree
Otto Engelfried does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Otto Engelfried, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Otto Engelfried will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-266872