Spülrohranschluß an Abtrittbecken

申请公布号：AT181571(B)

申请号：ATD181571

申请日期：1953.01.24

申请公布日期：1955.04.12

申请人：

ING. HANS AUE

发明人：ING. HANS AUE

WORM-GEAR TRANSMISSION

SPRING DEVICE

MEIHOD AND APPARATUS FOR REDUCING CONTACT STRAIN IN ROLLING-CONTACT BEARINGS

ELASTIC COUPLING FOR CONNECTING VERTICAL SHAFTS

POWERED ROOF SUPPORT

DEVICE FOR ERECTING A DETACHABLE ROOF IN A TUNNEL

METHOD OF WORKING GENTLY-SLOPING COAL BEDS

STOPING CUTTER-LOADER FEED MECHANISM

COAL PLANER

FLUE

EXCAVATOR WORKING EQUIPMENT

SPRING DEVICE

ANTIFRICTION BEARING CAGE

METHOD OF LIFETIME-TESTING OF A UNIT

DEVICE FOR COOLING I.C.ENGINE PISTONS

PNEUMATIC BLADDER ROOF SUPPORT

COOLING TOWER

EARTH-MOVING MACHINE WORKING EQUIPMENT

CARDED SLIVER THICKNESS REGULATOR

DEVICE FOR TAKING FIBRE FROM BALE