首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Improvements in and relating to means for distributing fertilisers and other granular materials in agriculture
摘要
申请公布号
GB621349(A)
申请公布日期
1949.04.07
申请号
GB19470004976
申请日期
1947.02.20
申请人
HENRY JOEL HAMBLIN;FRANCIS WILLIAM RAYBOULD
发明人
分类号
A01C15/14
主分类号
A01C15/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CROSSWALK BLOCKING SYSTEM TO THE VEHICLE THAT VIOLATE TRAFFIC SIGNAL
SEMICONDUCTOR LIGHT EMITTING DEVICE AND A METHOD FOR FABRICATING THE SAME
A TEXTILE REINFORCED MATERIAL, MANUFACTURING METHOD, CONSTRUCTION METHOD AND USING
SLICE PREVENTING APPARATUS OF GOLF PLAYING
SYSTEM AND METHOD FOR LOCAL RADIO
A MOTOR VEHICLE SHEET MANUFACTURE METHOD AND THE GOODS
A MELAMINE-FLOORBOARD OF SQUARE SHAPE
AL-ANODIZING ESC
AUTOMATIC GAS SHUTOFF APPARATUS FOR GAS RANGE
MEASURING DEVICES IN PARKINSON'S DISEASE
EXPERIMENT KIT FOR DIGITAL SIGNAL PROCESSING OF BIO-SIGNAL
Compuestos antisentido
MATERIAL AMORTIGUADOR DE CARRIL FERROVIARIO, TACO PREFABRICADO DE SOPORTE DE CARRIL FERROVIARIO QUE INCORPORA DICHO MATERIAL, CARRIL ENCAMISADO EN DICHO MATERIAL, Y PROCEDIMIENTO DE ELABORACION DE DICHO TACO Y DICHO CARRIL.
Compuestos farmacéuticos
PHASE-CONTROLLED NON-ZERO-CROSS PHOTOTRIAC WITH ISOLATED FEEDBACK
Mobile Type Shooting Apparatus
Electrostatic prevention system of vehicle seat
clamp apparatus for sleeve
apparatus for measuring the strip length
system for providing vehicles information and method therefor
