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
SPARK-PROTECTION DIVIDING DEVICE
摘要
申请公布号
SU679730(A1)
申请公布日期
1979.08.15
申请号
SU19762410351
申请日期
1976.10.11
申请人
G PK NII PO AVTOM UGOLNOJ PROMY "GIPROUGLEAVTOMATIZATSIYA"
发明人
PODPALKO LEONID F,SU;CHERNOV VLADIMIR A,SU
分类号
E21F9/00;(IPC1-7):E21F9/00
主分类号
E21F9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hydrogen production in a fluidized bed of attrition resistant catalyst
Coal winning apparatus with planer and adjustable height rotary cutter means
Rack type dough proofer
Band attachment packaging device
Display pack-mixing tray
Pipe driving attachment
Polyepoxide consolidation of earthern materials
Protective covering for safety razors and the like
Tomato peeling machine
Toy cannon with separable front and rear barrel sections
Rotary pump
Aircraft bombsights
Bending structural shapes
Structure for leaching fields
Stalk harvesting apparatus and the like
Apparatus for enclosing liquid in sachets
Trailer apparatus
POLYESTER FORMATION
FLOTATION COLLECTORS FOR METALLIC SULFIDE ORES
PROCESS FOR THE PRODUCTION OF ACRYLIC ACID ESTERS
