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
Приспособление к двери трамвайного вагона для предохранения пассажиров от поранения пальцев
摘要
申请公布号
SU16702(A1)
申请公布日期
1930.09.30
申请号
SU19290048293
申请日期
1929.05.30
申请人
LITAEV M.F.
发明人
LITAEV M.F.
分类号
B61D19/02;B61D13/00
主分类号
B61D19/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IT
Self-Braking Pulley
Method for end of line testing of a vehicle with a work implement
Return strap
Variable flute stopper
Nucleic acid analysis
Ice missile IMFSD
System of offshore foundation transportation and installation and method thereof
Improvements in and relating to gear pumps
Three dimensional centrifuge
Extendable and stowable volume for wave energy converters and other applications
Transmission unit
Correlation techniques for passive electroseismic and seismoelectric surveying
Radially-inserted anti-rotation key for threaded connectors
Waveguide diffraction beam splitters for matter waves based on crossed interfering laser beams and matter wave interferometry using such beam splitters
Access port cover system
Gas turbine exhaust diffuser
Fitness training device
密封构造之形成方法、密封构造之制造装置和有机ＥＬ元件构造、其制造方法及其制造装置
发光二极体;LIGHT EMITTING DIODE
