HO

Heinrich Optiz

SA Siemens Aktiengesellschaft: 1 patents #143 of 603Top 25%
Overall (1982): #80,969 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4346166 Method of making families of steady-state heat transfer coefficient curves visible by photochemical means Bernhard Montag 1982-08-24