Inventor
ULLMAN BO
US3 patents
Patents
3 patentsUS4724027AFeb 9, 1988
Method of manufacturing a body wrapped by a metal foil
AKERLUND & RAUSING AB19 citations68
US4905263AFeb 27, 1990
Method and device for tightness control of a joint
AKERLUND & RAUSING AB3 citations59
US4852136AJul 25, 1989
Method and device for tightness control of a joint
AKERLUND & RAUSING AB3 citations55