Nidderau
Germany
2
2013-01-03
The entities that hold a legal rights for patent applications filed by inventor Koffler Andreas:
Andreas Koffler from Nidderau, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Electric contact element and method for producing an electric contact element
#2 | 2007-10-04Process for manufacture of silver-based composite powders for electrical contact materials and composite powders so produced
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