WESCHENFELDER, Heinz

Allemagne

 
Quantité totale PI 1
Rang # Quantité totale PI 1 280 659
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 688 253

Brevets

Marques

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Dernier brevet 2009 - Sharpener for sharpening blades,...
Premier brevet 1999 - Portable cutting tool sharpener

Derniers inventions, produits et services

2008 Invention Sharpener for sharpening blades, especially razor blades. Disclosed is a sharpener for sharpening...
1999 Invention Portable cutting tool sharpener. The invention comprises a device for sharpening cutting tools, s...