CARBON CROWN

coins representing the storage of the element carbon derived from biomass in an unconvertible form for more than 250 years by means of conversion to b Read More

Classification Information

Class [14]
Jewelry Products

Coins representing the storage of the element carbon derived from biomass in an unconvertible form for more than 250 years by means of conversion to biochar or charcoal and subsequent storage or incorporation into Amazonian Dark Earths, Terra Preta or Terra Preta Nova.

Mark Details

Serial Number

UK00002507074

Mark Type

Word

Kind of mark

Individual