Seed sowing machine

申请公布号：GB693080(A)

申请号：GB19510018745

申请日期：1951.08.09

申请公布日期：1953.06.24

申请人：

RUSSELL DOUGHERTY

分类号：A01C7/04

主分类号：A01C7/04

OPTICAL PLATE

PREFABRICATED STRUCTURE FOR CHILD'S PLAY

AROMATIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

HIGH-EFFICIENCT HYBRID GENERATOR USING SOLAR ENERGY AND WIND FORCE, CAPABLE OF MAXIMIZING THE AMOUNT OF GENERATION

ORGANIC LIGHT EMITTING DISPLAY DEVICE

CUTTING INSERT

METHOD OF COUNTING SHOTS FIRED BY FIREARMS AND FIREARMS CAPABLE OF COUNTING SHOTS FIRED

RADIO RESOURCE MANAGEMENT SYSTEM AND METHOD IN HETEROGENEOUS NETWORKS

APPARATUS FOR DETECTING PRINTED CIRCUIT BOARD ARRAY DEFECT

CAMERA MODULE

A WASHING DEVICE OF SOLAR MODULE

ELECTRONIC BOOK FOR LEARNING AND LEARNING METHOD

ORGANIC LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME

A HELICAL ANODIZING APPARATUS

EXPOSURE WATER-PROOFING COMPOSITES OF CONCRETE CONSTRUCTIONS AND COMPLEX EXPOSURE WATER-PROOFING CONSTRUCTION METHOD USING THEREOF

Tubular handling device

Data processing method and apparatus

Electrical bicycle drive system

A METHOD FOR INTRODUCING A FUNCTIONAL GROUP ON SURFACE OF MATERIAL

ADVERTISING COVER-PORTFOLIO OF A NEWSPAPER FOR PUBLIC USE