Lucerne
Switzerland
3
2013-09-12
The entities that hold a legal rights for patent applications filed by inventor Guebey Jonas:
Jonas Guebey from Lucerne, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Adhesion promotion of cyanide-free white bronze
#2 | 2011-06-23HIGH SPEED METHOD FOR PLATING PALLADIUM AND PALLADIUM ALLOYS
#3 | 2011-06-23Anti-displacement hard gold compositions
3406749 ⎘