ATBECHDEDKESFRGBGRITLILUNLSE..PTIE......FI........*XDIM360 - Ver 2.9 (30 Jun 1998) 1100000/0 1710000/01000340A120000517EP98938452.41998080720000126EnEnEn971678119970807GB20000517200020200005172000207 7G 01N 19/04 A 7G 01N 15/06 BdeVERFAHREN UND VORRICHTUNG ZUR UNTERSUCHUNG VON OBERFLÄCHENenMETHOD AND APPARATUS FOR INVESTIGATING SURFACESfrPROCEDE ET APPAREIL PERMETTANT D'ETUDIER LES SURFACESS.C. JOHNSON & SON, INC.00248526J 1141 HOJOHNSON & SON, INC., S.C.1525 Howe StreetRacine,Wisconsin 53403USBROWN, Colin W.Apartment 1045,270 East Highland AvenueMilwaukee, WI 53202USRuschke, Hans Edvard, Dipl.-Ing.et al00009872Ruschke Hartmann BeckerPienzenauerstrasse 281679 MünchenDEATBECHDEDKESFIFRGBGRIEITLILUNLPTSEUS981648219980807EnWO990809319990218199907