Alfred SPITZENBERGER

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Leonding, AT

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Patents Grantslast 30 patents

Information Patent Grant
Furnace with a convection and radiation heating
- Patent number 9,970,709
- Issue date May 15, 2018
- ADPV Cigs Ltd.
- Robert Ebner
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
FURNACE WITH A CONVECTION AND RADIATION HEATING
- Publication number 20160290719
- Publication date Oct 6, 2016
- ADPV CIGS LTD.
- Robert EBNER
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
FURNACE COMPRISING A SEALED TEMPERATURE-CONTROLLED SECTION
- Publication number 20160290720
- Publication date Oct 6, 2016
- ADPV CIGS LTD.
- Robert EBNER
- F27 - FURNACES KILNS OVENS RETORTS