IPC-Stelle: D21G 1/00 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
DSKTEXTILES; PAPER
D21USKPAPER
D21KLPAPER-MAKING; PRODUCTION OF CELLULOSE
D21GUKLCALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES (winders or rewinders for finished products, means for adjustment of wrinkles or lateral extensions B65H)
D21G 1/00HGRCalenders (if restricted to the treatment of particular materials, see the relevant place, e.g. B29C 43/24 , D06); Smoothing apparatus
D21G 1/02UGR1
.Rolls; Their bearings (in general F16C 13/00)
D21G 3/00HGRDoctors
D21G 3/02UGR1
.for calenders
D21G 3/04UGR1
.for drying cylinders
D21G 5/00HGRSafety devices
D21G 7/00HGRDamping devices
D21G 9/00HGROther accessories for paper-making machines