Patents

A method of manufacturing a barbed tape – Ukrainian Patent №95130

The patent of Ukraine: №95130
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00
Published: 11.07.2011, Bulletin №13/2011

Rolled reinforced barbed tape "Caiman" – Russian Federation patent №2412774

Russian Federation Patent: №2412774
Author: Tkachenko Yuri Volodimirivich
Section of the IPC: B21F 25/00
Published: 27.02.2011

Rolled reinforced barbed tape – Ukrainian Patent №91445

Patent of Ukraine: №91445
Author: Tkachenko Yuriy Vladimirovich
Section of the IPC: B21F 25/00
Published: 26.07.2010, Bulletin № 14/2010