JR

Joachim Ruffer

SA Siemens Aktiengesellschaft: 1 patents #143 of 603Top 25%
Overall (1982): #51,556 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4362897 High-voltage bushing with layers of preshrunk embossed insulating foils Gunther Matthaus, Andreas Diller 1982-12-07