Mark W. Siefken

Details Mark W. Siefken Mark W. Siefken

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

Inventor

active

Affiliated with

Also associated with

No associations

Rating

Mark W. Siefken does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Mark W. Siefken, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mark W. Siefken will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-707527