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Inventor
KUMNING FRANZ
AT
2 patents
Patents
2 patents
US8709165B2
Apr 29, 2014
Method and apparatus for surface treatment using inorganic acid and ozone
OKORN-SCHMIDT HARALD
2 citations
55
US9653328B2
May 16, 2017
Method and apparatus for surface treatment using inorganic acid and ozone
OKORN-SCHMIDT HARALD
0 citations
45