Patents of the Month 2021 at a glance!
January 2021 Gaseous hydrogen storage | February 2021 "Superfest-Glas" | March 2021 Preparation of Radiothorium |
May 2021 Laser beams | June 2021 Leather substitute | July 2021 UpBus |
August 2021 The Strandkorb | September 2021 Vertical farming | October 2021 InnoSurge AC |
November 2021 Paper puncher | December 2021 Dandelion rubber tyres |