John E. Lokander

Follow

Person

Kolm.ang.rden, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Device for a suspended ceiling structure for rectangular filter ele...
- Patent number 4,776,263
- Issue date Oct 11, 1988
- Flakt Aktiebolag
- John E. Lokander
- F24 - HEATING RANGES VENTILATING