Die Einkaufsdatenbank für den Binnenmarkt - Made in Germany
Multiple socket outlets
Terminal screws
Light-emitting diodes (LEDs)
Photoconductive cells
Sockets for integrated circuits (IC)
Pulse counters, adding counters
Distribution of electronic components
Teaching aids, electrotechnical
Permanent magnets
Solar toys and kits
Rolf Hans-Peter Ilse Riedinger
1987
DE 198 397 041