C.D. Wälzholz GmbH

Allemagne


 
Quantité totale PI 37
Rang # Quantité totale PI 38 090
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 661 163
Classe Nice dominante Métaux communs et minerais; obje...

Brevets

Marques

4 6
0 0
3 11
13
 
Dernier brevet 2018 - Method for welding cold-rolled n...
Premier brevet 1994 - Process for producing a ski edge
Dernière marque 2014 - TWIPWAEL
Première marque 1996 - BAINITEX

Industrie (Classification de Nice)

Derniers inventions, produits et services

2017 Invention Method for welding cold-rolled narrow strips in the form of flat wire or profiles of a twip steel...
2014 P/S Common metals and their alloys; common metals, unwrought or semi-wrought; wires of metal and met...
P/S Metal working, namely, metal treating, metal tempering, and metal stamping; plating of metal; tem...
P/S Common metals and their alloys; common metals, unwrought or semi-wrought; wires of metal and meta...
Invention Cold-rolled narrow strip in the form of flat wire or profiled elements made of a high-strength st...
2011 Invention Method and device for the continuous creation of a bainite structure in a carbon steel, particula...
2010 Invention Micro-alloyed carbon steel as a texture-rolled strip steel, in particular for spring elements. Th...
Invention Micro-alloyed carbon steel as texture-rolled strip steel, in particular for spring elements. The ...
2006 P/S Common metals and their alloys, namely, steel, steel materials and steel based alloys, unalloyed ...
P/S Common metals and their alloys; common metals, unwrought or semi-wrought; non-electric cables an...
P/S Cold rolled building components, in particular hoop iron and hoop steel.
P/S Goods of common metal, namely rolled or drawn bands of steel; cold rolled high-tensile and well ...
P/S Bindings of metal; sheet iron; steel, unwrought or semi-wrought; steel alloys; steel strip; shee...
2005 Invention Method and device for the deformation of semi-finished material in wire and rod form, close to th...
2004 P/S Bindings of metal; sheet iron; steel, unwrought or semi-wrought; steel alloys; steel strip; sheet...
P/S Goods of common metal, namely rolled and drawn bands of steel; cold-rolled, high-tensile and easi...
2003 Invention Ski edge profile. The invention relates to a ski edge profile made from steel. To further improve...
2002 Invention Method for the production of thin-walled steel components and components produced therefrom. A pr...
1998 Invention Device for winding electric tape to give a coil. A device for winding a steel strip for coiling a...
1997 Invention Process for producing a ski edge. A process is for producing a ski edge for incorporation into a ...
1996 P/S Cold rolled building components, in particular hoop iron and hoop steel.
P/S Bindings and profiles of metal.
1994 Invention Process for producing a ski edge. A process is disclosed for producing a ski edge made of quenche...