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
Pipe cleaning tool
摘要
申请公布号
US2093819(A)
申请公布日期
1937.09.21
申请号
US19350046004
申请日期
1935.10.21
申请人
SCHWARZ ROBERT G;VORBUSCH ADOLPH H
发明人
SCHWARZ ROBERT G.;VORBUSCH ADOLPH H.
分类号
E03C1/302
主分类号
E03C1/302
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Data processor having operating modes selected by at least one mask option bit and method therefor
ELECTRONIC COMMUNICATION NOTEPAD
NOVEL ERYTHROMYCIN DERIVATIVES, METHOD FOR PREPARING THEM AND THEIR USE AS MEDICINE
BALL JOINT ARRANGEMENT
Image forming apparatus
EFFICIENT OPTICAL WAVELENGTH MULTIPLEXER/DE-MULTIPLEXER
INTERFEROMETER
ELECTROCHEMICAL CAPACITOR
TERMINATOR UNIT FOR WIRING NETWORKS
Deposition of silicon dioxide and silicon oxynitride using bis(tertiarybutylamino)silane
ESTACION DE RADIOCOMUNICACIONES Y METODO PARA ENMUDECER UN MICROFONO EN UNA ESTACION DE RADIOCOMUNICACIONES.
A PROCESS FOR DEACIDIFYING CRUDE OIL
ELECTRO-OPTICAL DEVICES FROM BANANA-SHAPED LIQUID CRYSTALS
COMPOSITION CONTAINING THERMOPLASTICS
A METHOD OF PLACING A CRANE IN CONNECTION WITH A WINDMILL
CONTAINER POSITION MEASURING METHOD AND DEVICE FOR CARGO CRANE AND CONTAINER LANDING/STACKING METHOD
RACK AND PINION STEERING GEAR WITH SPRING AND RELIEF POCKET
SYSTEM FOR THE COLLECTION AND DISTRIBUTION OF OCEAN CARGO
MOLD CLAMPING DEVICE, MOLD CLAMPING METHOD, AND MOLD THICKNESS ADJUSTING METHOD USING THE DEVICE
LEGGED ROBOT, LEGGED ROBOT BEHAVIOR CONTROL METHOD, AND STORAGE MEDIUM
