Inventor

KULP ROMAN

AT2 patents

Patents

2 patents

US9683272B2Jun 20, 2017

Gas purging element and associated gas feed line

REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG1 citations43

US9879916B2Jan 30, 2018

Gas purging element and associated gas connection element

REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG0 citations32