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
FLOATING BEAM PLOW
摘要
申请公布号
US4068723(A)
申请公布日期
1978.01.17
申请号
US19760690858
申请日期
1976.05.28
申请人
QUANBECK, SHERMAN H.
发明人
QUANBECK, SHERMAN H.
分类号
A01B61/04;(IPC1-7):A01B61/00
主分类号
A01B61/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Magnetic guiding device
Aryloxy quinolines and uses thereof
Anionic abrasive particles treated with positively charged polyelectrolytes for CMP
Ferroelectric materials and ferroelectric memory device made therefrom
Handheld terminal device and display control method therefor
MASK SUBSTRATE DEPTH ADJUSTMENT TO ADJUST FOR TOPOGRAPHY ON SURFACE
Image forming apparatus and method for controlling image density thereof
Electronics package and associated method
CONTROLLING CARD-BASED GREENLIFE COMPUTING
Loan financing with liquidity-dependent knockout feature
METHOD FOR TYING THE SALE OF A PROPORTIONAL OWNERSHIP RIGHT IN A LODGING FACILITY TO A LIMITED USE RIGHT IN A RECREATIONAL PROPERTY
PRODUCT DEMONSTRATION SYSTEM AND METHOD
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Method and system for flexible purchases using only fingerprints at the time and location of purchase
HINGE
Plastic living hinge with metal support
Web load test program
Wiring Board and Semiconductor Device
GAMING DEVICE HAVING A RE-TRIGGERING SYMBOL BONUS SCHEME WITH A BONUS SYMBOL ACCUMULATOR
RESISTANCE CHANGE MEMORY DEVICE