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
ЗАБОЙНЫЙ ПЫЖ ШПУРОВОГО ЗАРЯДА
摘要
Забойный пыж шпурового заряда, включающий твердое тело цилиндрической формы, на боковой поверхности которого в плоскости перпендикулярной оси пыжа выполнены кольцевые канавки, отличающийся тем, что забойный пыж выполнен из углепласта.
申请公布号
RU2014121715(A)
申请公布日期
2014.09.10
申请号
RU20140121715
申请日期
2014.05.28
申请人
Курлов Юрий Яковлевич
发明人
Курлов Юрий Яковлевич
分类号
F42D3/00
主分类号
F42D3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for aligning a fractured bone
Apparatus for producing hollow ground needles
Control device for a thermosensitive stencil printer
Board for mounting display element
Downhole milling tool
Proportional valve
SOFT CAPSULE
Mobile telephone power key lock function
Tri-and tetracyclic compounds
3-aryl-pyrrolidine-2,4-dione derivatives
Anatomical restoration dental implant system with healing abutment member and matching abutment member
Semiconductor laser diode
Apparatus and method for sealing vascular punctures
Neutralizing high affinity human monoclonal antibodies specific to RSV F-protein and methods for their manufacture and therapeutic use thereof
Method for reducing data in the transmission and/or storage of digital signals of several dependent channels
Pyrogenic wet thermal oxidation of semiconductor wafers
Archery bow cable adjuster
Computer having a high density connector system
Non-human mammalian model for human papillomavirus-induced disease
Window guard and replacement system for vehicle windows