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
CHAIN TRENCHER
摘要
申请公布号
SU846670(A1)
申请公布日期
1981.07.15
申请号
SU19792825714
申请日期
1979.10.03
申请人
DEVYATKIN VIKTOR D,SU
发明人
DEVYATKIN VIKTOR D,SU
分类号
E02F5/30;(IPC1-7):E02F5/30
主分类号
E02F5/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for isolating nucleic acids
Gene expression profiling
Pressure-sensitive adhesive tape or sheet
Multiwell insert device that enables label free detection of cells and other objects
Hybrid lens with high numerical aperture
Liquid crystal projector
Method and device for treating suspected errors
Tongue and mouth stud for dispensing a substance
Gas generator and method for generating a treatment gas, which contains co and h2 for heat treating metallic material
Specimen centrifuge system
Vectors for use in transposon-based dna sequencing methods
Method and device for determining the dispersive effect on a measurement
Tamper-evident closure with break-off piece retention
METHOD AND APPARATUS FOR SETTING UP A CARTON
EYEGLASS WITH AUXILIARY LENSES
ALIPHATIC POLYESTER MULTI-FILAMENT CRIMP YARN FOR A CARPET, AND PRODUCTION METHOD THEREOF
Security system and security method using fingerprints
Method for manufacturing insulation displacement connector and structure thereof
Method for searching of an electronic program guide
Cold forging apparatus and method for forming complex articles
