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
Автоматическая самозакрывающаяся дверь для ограждения клетьевых проемов шахтных стволов в рудничном дворе
摘要
申请公布号
SU85180(A1)
申请公布日期
1949.11.30
申请号
SU19490400717
申请日期
1949.07.15
申请人
ABRAMSON KH.I.;MESHSHERYAKOV A.A.
发明人
ABRAMSON KH.I.;MESHSHERYAKOV A.A.
分类号
B66B13/08;B66B17/00
主分类号
B66B13/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND MULTIFUNCTIONAL LANCE FOR PRODUCTION OF MELTED METAL (OPTIONS)
Turvepölyn vaimennin
BALE ACCUMULATOR
Электромагнитный привод
RAW MIX AND METHOD FOR PRODUCING RADIATION SHIELDING CONCRETE
PNEUMATIC TIRE RIB REINFORCEMENT
APPLICATION OF FUMARIC ACID DERIVATIVES FOR TREATMENT OF MITOCHONDRIAL DISEASES
TURBOJET ENGINE
GAS ROTOR ENGINE
CLUSTER TRANSPORT-LAUNCHING DEVICE
VIBRATORY GYRO
CORIOLIS METER POSSESSING EXPLOSION-PROOF CASE
KITCHEN MACHINE FOR TREATMENT OF FOOD PRODUCTS
HIGH-SPEED LOW-PRESSURE GAS VALVE
DEVICE AND METHOD FOR ELECTRON BEAM EMISSION
METHOD FOR INSPECTING AND SORTING OUT SPACER GRIDS OF NUCLEAR REACTOR FUEL ASSEMBLIES
METHOD FOR MEASUREMENT OF RANGE TO FLIGHT VEHICLES
DEVICE TO TEST WELDS IN STRIPS OR WIRES
METHOD FOR PROTECTING ELECTRIC CIRCUITS OF DEVICE AGAINST IMPACT OF ELECTROMAGNETIC FIELDS
METHOD FOR DIAGNOSING PYELONEPHRITIS IN PREGNANT WOMEN
