First Graphene profitable by December 2020?, page-20

Hello everyone, profitability should not fail on me.i bought the masks and arrived.unfortunately there was no upward swing in the price because of this.I've been there for years and still have the necessary patience.Graphene does not play a role, at least in Germany.That should change first.Information from the pool industry is simply not enough.It sometimes happens to me that only I and my now annoyed circle of friends know what a great material that could be.

What happened to the test track and the cooperation between Talga and Heidelberger Zement !?

https://www.golem.de/news/graphen-leitfaehiger-beton-ermoeglicht-laden-von-elektroautos-1806-135168.html