Metal founding
Process
Shaping a forming surface
Inventor
active
Cast-iron element
Method of producing a cast-iron element
Process for production of a hollow casting
No associations
LandOfFree
Wilhelm Kallen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Wilhelm Kallen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wilhelm Kallen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1351940