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
Streckenvortriebsmaschine mit Schuerfraedern
摘要
申请公布号
DE526949(C)
申请公布日期
1931.06.12
申请号
DE1927M109321D
申请日期
1927.04.17
申请人
MITTELDEUTSCHE STAHLWERKE AKT.-GES.
发明人
分类号
E21D9/10
主分类号
E21D9/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Three-parameter optical fiber sensor and system.
VERFAHREN ZUM ENTZINKEN DES MATERIALFLUSSES BEIM BETRIEB EINER ANLAGE ZUR ROHEISENERZEUGUNG
FLUIDIC FLOWMETER.
FUEL INJECTION DEVICE WITH CONSOLIDATED PIPING
PISTON PUMP WITH VARIABLE CAPACITY
TRANSDUCER FOR ACOUSTIC EQUIPMENT
ISDN DIGITAL TELEPHONE TERMINAL EQUIPMENT
Procedure for the determination of the angular error of a magnetic field sensor.
Method for the transmission of guide information.
Process for the production of aqueous solutions of methylolethers.
Phenylsulphones and their cyclization products.
Esters of pyrimidine-4-yl-carbamidacid.
APPARATUS FOR FORMING PLASTICS CONTAINERS
Process for the conversion of a hydrocarbonaceous feedstock.
Gas burner for food cooking.
Amphiphilic monomers and polymers and a film with at least a monomolecular layer of such a polymer.
Device for coating of a metallic material on teeth and on materials on teeth foreign to the human body.
Method of signal evaluation for a fiber optic gyroscope.
Injection mould.
UNITARY ABSORBENT STRUCTURE
