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
METHOD OF BUILDING SETTLING TANK FOR FILLING MATERIAL SLURRIES
摘要
申请公布号
PL151176(B1)
申请公布日期
1990.08.31
申请号
PL19860259080
申请日期
1986.04.21
申请人
发明人
分类号
E21F16/00;(IPC1-7):E21F16/00
主分类号
E21F16/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electrodes comprising mixed active particles
Initiation device
Overhead pull-out swing-down drawer
CMOS image sensor
Optical disc apparatus and flexible cable used for the same
Resource scheduling in workflow management systems
Method and apparatus for managing risk
Proximity sensing
Methods for identifying and revising high-risk orders based on identified errors
Wireless distribution of content files
Control apparatus for continuously-variable transmission of vehicle
Connection state control device, connection state control method, and connection state controlling program
Method and device for the display of images
Accurate capacitance measurement for ultra large scale integrated circuits
Semiconductor storage device comprising MIS transistor including charge storage layer
Lighting device comprising a lamp unit a reflector
Recording medium transport apparatus and image forming apparatus
Methods and systems for managing stock transportation
Methods of anti-spam marketing through personalized referrals and rewards
Substrate processing method and fabrication process of a semiconductor device