Hilden
Germany
1
2026-04-02
Michael KRUSE from Hilden, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR MARKING AN OBJECT MADE FROM STEEL, METAL OR A NON-FERROUS METAL ALLOY, MARKED OBJECT OBTAINED THEREBY, AND USE OF AN AQUEOUS SLURRY OR POWDER COMPOSITION FOR MARKING AN OBJECT MADE FROM STEEL, METAL OR A NON-FERROUS METAL ALLOY
7746487 ⎘