Production in optical engineering; lens block holders with inside fitting
Edition 1987-10

Cranes; driven and rotating axles; securing discs, bushes, nipples
Edition 1982-07

Chisel handles
Edition 1973-03

Laboratory ware made from fused quartz and fused silica; beakers made from fused quartz
Edition 1981-11

Rolling bearings - Double direction thrust ball bearings
Edition 2011-02

Hollow punches
Edition 2014-01

Screwed caps for valves for refrigerant circuits, nominal pressure 25 bar
Edition 1974-08

Cylindrical metal casings for electrical engineering
Edition 1987-12

Hose fittings; 1:3 taper gauges
Edition 1990-10

Plain bearings; thick-walled multilayer plain bearings with cylindrical bore, undivided
Edition 1983-12