MODELO DE ELEMENTO DE COBERTURA

申请公布号：BR5901174(U)

申请号：BR19790001174U

申请日期：1979.09.03

申请公布日期：1980.02.26

申请人：

BARETO L

发明人：BARETO L

分类号：E04B7/12;(IPC1-7):E04B7/12

主分类号：E04B7/12

MECHANISM EMPLOYING FLUID UNDER PRESSURE PROVIDED WITH ROTOR STATOR & DEVICE FOR ASSEMBLING THESE TWO ELEMENTS

PNEUMATIC WEB FEEDING

IMPROVEMENTS IN/RELATING TO METAL SHOT & PRODUCTION THEREOF

CONCENTRIC POLE ELECTRIC MOTOR

ELECTROLUMINESCENT DEVICES & METHODS FOR THEIR MANUFACTURE

IMPROVEMENTS IN/RELATING TO GAUGES FOR USE IN MARKING OUT LINES ON PICTURE MOUNTS

PORTABLE PACK-AWAY SKI-MOUNTED STRETCHER

GENERATION OF RASTER SCAN VIDEO SIGNALS FOR ENHANCED RESOLUTION MONITOR

APPARATUS FOR PRODUCING FANCY YARNS IN PARTICULAR FLAME EFFECT YARNS

VENTILATOR

DEVICE FOR MEASURING TEMPERATURE OF SURFACE OF ROTATING ROLL

HYGIENIC ABSORBENT PRODUCTS

DEVICE FOR FEEDING STREAMS OF TOBACCO ON TO CIGARETTE MANUFACTURING MACHINE

CONTAINER

FOUR FURROW AUTO REVERSIBLE PLOUGH

IMPROVEMENTS IN VENTILATORS

TRACKING SEA ICE

BOOK MARK

DISPENSER WITH CLOSURE

SKIP RAMP