Activity
Mon
Wed
Fri
Sun
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
What is this?
Less
More
Memberships
Social Media Business Campus
Private โข 192 โข Free
Contributions
@winfried-senger-1783
I am an pen
I was 40 years responsible in the physical Institutes of the university of giessen for electronics in Research and development.
Active 8d ago
Joined Nov 17, 2024
powered by