Ingemar Johansson

Follow

Person

Stenungsund, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Fibrous material having good dimensional and heat stability
- Patent number 4,341,597
- Issue date Jul 27, 1982
- Rockwool AB
- Arne Andersson
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...