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
Subsoil tool
摘要
申请公布号
US2703518(A)
申请公布日期
1955.03.08
申请号
US19530388486
申请日期
1953.10.27
申请人
LESTER WHITMORE JOHN
发明人
WHITMORE JOHN LESTER
分类号
A01B13/08;E02F5/32
主分类号
A01B13/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STARTER FOR MULTIFUEL ENGINE
HEATTEXCHANGER
VALVE SEAT INSERT RING AND ITS MANUFACTURING
HYDRAULIC LIFTER
FUEL VAPOR SUPPLY CONTROL SYSTEM
HIGH EFFICIENCY 44CYCLE RECIPROCATING ENGINE
CONTINUOUS MOLDINGGCURING METHOD FOR PLATEESHAPED FIBERR REINFORCED PLASTIC
DISPOSAL OF RAW NIGHT SOIL AND SEPTIC TANK SLUDGE
ALUMINA LIQUID COMPOSITION FOR COATING CATALYST CARRIER
HYDROEXTRACTING TANK
JUICER
ULTRASONIC DIAGNOSIS APPARATUS
HEMADINAMOMETER
PREPARATION OF BAKED CONFECTIONERY
PREPARATION OF BREADS
HOLDER FOR HEAT DRILLING DEVICE
HOOK ATTACHING JIG FOR CATTLEFISH FISHING
CONSTRUCTION OF ARTIFICIAL FISH BANK
DAMPING CONTROL SYSTEM FOR SUPERCONDUCTIVE MAGNETIC FLOATING TYPE RAILWAY VEHICLE
AUTOMATIC TERMINAL INSERTING DEVICE
