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
Grain header
摘要
申请公布号
US1821861(A)
申请公布日期
1931.09.01
申请号
US19300499563
申请日期
1930.12.02
申请人
WILKERSON HENRY H
发明人
WILKERSON HENRY H.
分类号
A01D47/00
主分类号
A01D47/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VIDRIO REVESTIDO
CIRCUIT FOR NONLINEAR TRANSFER FUNCTION OF NEURAL NETWORK
INTERPROCESSOR COMMUNICATION METHOD
CIRCUIT FOR CHECKING AND PREVENTING DATA CONSISTENCY IN PIPELINE PROCESSING
VIDEOTEX TERMINAL
METHOD OF OBTAINING NOVEL ((ARYLOALKYL-PIPERIDIN-4-YL)METHYL)-2A,3,4.5-TETRAHYDRO-1(2H)-ACENAPHTYLEN-1-ONES
FREMGANGSMAATE FOR FREMSTILLING AV FORMETE SLIPEKORN
REAKTIVERING AV HYDROFORMYLERINGSKATALYSATORER
1-Triazolyl-2-aryl-3-carbamoyl-butan-2-ol derivs. - useful as antifungals for human therapy and for agricultural use
Kontinuerligt arbetande press
COMPOSICION MEJORADA DE RECUBRIMIENTO DE PROTECCION CONTRA LA CORROSION
PROCESO PARA LA POTABILIZACION DE AGUA DE MAR
MECHANICAL RECUDER
MULTIFUNCTIONAL ENERGY-SAVING SYSTEM FOR VEHICLES
ABSORBER OF WAVE PRODUCING ENERGY GENERATED BY A MOVING SHIP
METHOD OF OPERATING DATA IN DIGITAL AUDIO TAPE RECORDER
INPUT BOARD OF VIDEO SIGNAL FOR P.C.
POWER-SUPPLYING CIRCUIT FOR PROTECTION OF OVERVOLTAGE
SWICHING DEVICE IN INTERCONNECTION NETWORK
METHOD OF OBTAINING FORMALDEHYDE OR PETROL FRACTIONS FROM CARBON OXIDE AND HYDROGEN