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Inventor
STUDER RALPH
CH
2 patents
Patents
2 patents
US7845040B2
Dec 7, 2010
Device and method for mechanical cleaning of grooves
ALSTOM TECHNOLOGY LTD
4 citations
57
US7094293B2
Aug 22, 2006
Device and method for mechanical cleaning of grooves
ALSTOM TECHNOLOGY LTD
1 citations
47