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
DEVICE FOR ENGAGING DETACHABLE SUPPORT ELEMENT
摘要
申请公布号
SU754077(A1)
申请公布日期
1980.08.07
申请号
SU19752197133
申请日期
1975.12.08
申请人
KUZNETSKIJ NII STROITELSTVA UGOLNYKH GORNORUDNYKH PREDPRIYATIJ
发明人
LAZAREVICH NIKOLAJ D,SU;PEREPELKIN MIKHAIL M,SU;TORGUNAKOV YURIJ N,SU
分类号
E21D13/04;(IPC1-7):E21D13/04
主分类号
E21D13/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUXILIARY TOOL FOR CABLE FOR RAILROAD SIGNAL EQUIPMENT VOLTAGE MEASUREMENT AND MEASURING METHOD
MASHER ROLLER
CYCLONE TYPE FILTERING DEVICE
CLOTHING DRYING MACHINE
IMAGE DISPLAY DEVICE, IMAGE DISPLAY SYSTEM AND PROGRAM
MANUFACTURING METHOD FOR PIPE MATERIAL, PIPE MATERIAL PRODUCED WITH THE SAME METHOD, AND EXHAUST GAS CATALYST SYSTEM USING THE PIPE MATERIAL AS OUTER CYLINDER
APPARATUS FOR MANUFACTURING AQUEOUS HYPOCHLOROUS ACID
DISPLAY SYSTEM, CONTROL PROGRAM FOR DISPLAY SYSTEM, AND DISPLAY DEVICE
IMAGE PICKUP DEVICE
DRAWING DEVICE, DRAWING CONTROL METHOD, AND DRAWING CONTROL PROGRAM
DRIVING DEVICE FOR VEHICLE
IMAGE FORMING DEVICE AND APPLICATION PROGRAM FOR IMAGE FORMING DEVICE
POLYPROPYLENE-BASED RESIN COMPOSITION, POLYPROPYLENE-BASED RESIN MOLDING AND METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN MOLDING
DEVICE, METHOD AND PROGRAM
PARTICULATE SUBSTANCE REMOVING DEVICE
CHARGING DEVICE
SWITCH DEVICE
GAS-MIXING DEVICE, AND OZONE-CONTAINING GAS-MIXING APPARATUS PROVIDED WITH THE SAME
METHOD FOR PRODUCING INDUCED PLURIPOTENT STEM CELL FROM MUCOSAL EPITHELIAL CELL
ANTIADHESIVE AGENT FOR ASPHALT MIXTURE