Johannes Mathar

2 Patents

• US124277592025

  Biodegradable Multi-layer Film

  BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GmbH & Co. KG

  0 cites
• US119524892024

  Biologically Degradable Film

  BIO-TECH BIOLOGISCHE NATURVERPACKUNGEN GmbH & Co. KG

  0 cites