Inventor

ROTTGER HANS

2 patents

Patents

2 patents

US3934731AJan 27, 1976

Apparatus for inspecting and repairing a pressurized-water reactor's steam generator heat exchanger tubes

SIEMENS AG47 citations87

US4013121AMar 22, 1977

Steam generator, tube-bundle centering arrangement

SIEMENS AG19 citations78