GA

Guenter Appelt

SA Siemens Aktiengesellschaft: 1 patents #143 of 603Top 25%
Overall (1982): #61,989 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4326144 Rotating anode x-ray tube — 1982-04-20