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
SLUICE FOR CONCENTRATING MINERALS
摘要
申请公布号
RU1483724(C)
申请公布日期
1994.10.30
申请号
SU19874231786
申请日期
1987.04.17
申请人
KOVALEV ALEKSANDR ALEKSANDROVICH
发明人
BOGDANOV E.I.;KOVALEV A.A.
分类号
B03B5/70;(IPC1-7):B03B5/70
主分类号
B03B5/70
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHAIR WHICH ENABLES SITTER TO STAND UP OR LIE DOWN BY RECLINING
APPARATUS FOR STERILIZING FOOD
JOINT TYPE FISHING ROD
SOIL-LEVELING MACHINE FOR SEEDING BOX
VESSEL FOR PLANT CULTURE
CLOCK SYNCHRONIZING METHOD FOR SYNCHRONIZING-TYPE BASE STATION CONTROL SYSTEM AND ITS SYNCHRONIZING DEVICE
Photomechanical transducer
Thermoplastic elastomer with polar and non-polar rubber components
Method and apparatus for single phase clock distribution with minimal clock skew
Hybrid active power filter with programmed impedance characteristics
Video signal transmitting apparatus with attendant data insertion and extraction functions
Voltage level translator
Inbred corn plant 91DFA-5
Process for preparing 3-haloalkyl-1H-pyrazoles
Pharmaceuticals preparation of 2-amino-6-chloropurine with TEMAC
Oligoglycine compound, fibrous microtube of oligoglycine compound and process of producing fibrous microtube
Regulation of cytokine production in a hematopoietic cell
Hand-held labeler
Integral spacer for door rail
Large-depth underground drainage facility and method of running same
