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
摘要
申请公布号
JPS4426278(Y1)
申请公布日期
1969.11.05
申请号
JP19660057113U
申请日期
1966.06.15
申请人
发明人
分类号
E02F5/06;E02F3/08;E02F5/14;G01D5/02;G01D5/04;(IPC1-7):E02F3/08
主分类号
E02F5/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and system for video quality assessment
Massage apparatus and method for lumbar support
Storage medium storing metadata for providing enhanced search function
Discontinuous surface coating for particles
Lifestyle protection insurance
Drive apparatus, drive system, and drive method
System and method for maintaining checkpoints of a keyed data structure using a sequential log
System and method for proofing individual documents of variable information document runs using document quality measurements
Systems and methods to present web image search results for effective image browsing
Catalyst direct conversion of methane to ethane and ethylene
Reversibly reducible metal complexes as electron transporting materials for OLEDs
Disc content enhancement systems and methods
Fluid control device
Slicing machine, method of use and components thereof
Methods and systems for processing a substrate using a dynamic liquid meniscus
Reduced signaling interface method & apparatus
Query routing
Test kit for immunochromatography
System of three-dimensional multipurpose elements
Short arc lamp light engine for video projection