Paul Siegert

Follow

Person

Pinneberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pourable vegetation soil substrate process for the production there...
- Patent number 6,012,251
- Issue date Jan 11, 2000
- aktual Bauteile und Umweltschutz Systeme, GmbH
- Paul Siegert
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Process and composition for marking and identifying pourable materials
- Patent number 5,540,763
- Issue date Jul 30, 1996
- aktual Bauteile und Umweltschutz Systeme, GmbH
- Paul Siegert
- C05 - FERTILISERS MANUFACTURE THEREOF