VORRICHTUNG ZUM PRUEFEN VON STUTZEN, ANSCHLAGSTUECKEN U. DGL. MIT INNENKONUS.
申请公布号:DE1619674(U)
申请号:DE194900D0159U
申请日期:1949.10.31
申请公布日期:1951.02.08
Vibrating earth densifying machine
Road surface stabilizing device
Automobile tube cutoff apparatus
Hair styling method for producing a smooth high hairdo
Multichambered fired heater and tube wall construction
Feed-return apparatus for automatic feeding conveyors
Method of and machine for cutting tubular stock
Dust and lint disposal apparatus