Solingen
Germany
2
2008-10-23
Hans Ullrich Eckert from Solingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Preserving Solderability and Inhibiting Whisker Growth in Tin Surfaces of Electronic Components
Preserving solderability and inhibiting whisker growth in tin surfaces of electronic components
4279148 ⎘