Inventor
KETELHOHN KARL F G
US5 patents
Patents
5 patentsUS4985111AJan 15, 1991
Process and apparatus for intermittent fluid application
CHEMCUT CORP29 citations89
US5228949AJul 20, 1993
Method and apparatus for controlled spray etching
CHEMCUT CORP18 citations77
US5002616AMar 26, 1991
Process and apparatus for fliud treatment of articles
CHEMCUT CORP13 citations71
US5290384AMar 1, 1994
Apparatus for controlled spray etching
CHEMCUT CORP13 citations68
US5176158AJan 5, 1993
Apparatus and method for transporting materials which are to be chemically treated
CHEMCUT CORP17 citations67