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
Hohler Tragkoerper einer Einschienenbahn
摘要
申请公布号
DE1020668(B)
申请公布日期
1957.12.12
申请号
DE1953V005829
申请日期
1953.05.23
申请人
ALWEG-FORSCHUNG G.M.B.H.
发明人
BARTHELMESS DIPL.-ING. HERMANN
分类号
E01B25/10;E01D18/00
主分类号
E01B25/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hall element device
Stepping motor controller
Temperature stable CMOS voltage reference
Development unit for dry silver recording paper
Torch, useful in air-carbon arc processes
Non-yellowing polymer composition
Amino and amido dialkyl tin carboxylates and their use in preparing polyurethane products
Development of light-sensitive quinone diazide compositions
Glass frits containing WO3 or MoO3 in RuO2-based resistors
Method for preparing pizza in a baking oven
Molecular beam epitaxy apparatus for handling phosphorus
Method of sterilization
Hypo-allergenic jasmine oil process for producing the same and composition containing the same
Apparatus for detection and analysis of uranium ores
Mixed ethoxylated alcohol/ethoxy sulfate surfactants and synthetic detergents incorporating the same
Organoleptic uses of phenyl ethyl methyl carbonate mixtures
Wrought P/M processing for master alloy powder
Sealed chain joint
Seizure-free, highly fluid tight and lightweight vane compressor
Injection pump