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
Einrichtung zur Beseitigung des beim Abraumbaggerbetriebe auf der freigelegten Kohlenoberflaeche verbleibenden Abraumanteils
摘要
申请公布号
DE532967(C)
申请公布日期
1931.09.11
申请号
DE1929M113012D
申请日期
1929.12.05
申请人
MASCHINENFABRIK HASENCLEVER AKT.-GES.
发明人
分类号
E21C47/02
主分类号
E21C47/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR MANUFACTURING FORMIC ACID FOR TANNING INDUSTRY
APPARATUS FOR PURIFYING LIQUID PROCESS MEDIA
METHOD OF RECOVERING METALS HAVING SPECIFIC GRAVITY MORETHEN 8 G/CM 3 AND THEIR MINERAL COMPOUNDS DURING PROCESSING THEM
COMPRESSOR OIL
METHOD OF ELECTROPLATING SILVER ARTICLES WITH GOLD COATS
INHIBITOR OF ETCHING OF STEEL SURFACES IN HYDROCHLORIC ACID AND METHOD OF MAKING THE SAME
METHOD OF OBTAINING WATER AND/OR ALCOHOL DILUTABLE THICKENED SOLUTION OF MALEATE-ROSIN RESINOUS SUBSTANCE
METHOD OF OBTAINING NOVEL DERIVATIVES OF PYRAZOLOPYRIDINE
METHOD OF BRINGING INTO EFFECT A THERMODYNAMIC CYCLE IN SELF-IGNITED PISTON-TYPE INTERNAL COMBUSTION ENGINES
EXPLOSIVE CHARGE FOR BREAKING ICE-JAMS AND ICE-COVERS ON RIVERS
GRANULATING AND COATING MACHINE
CONTROL SYSTEM FOR CONTROLLING A MINING CONVEYOR BRAKE
PROCEDE D'AFFINAGE DE PLOMB IMPUR
APPAREIL DE CHAUFFAGE PAR INDUCTION ELECTROMAGNETIQUE
Organic soil improver, method and means of manufacture
PROCEDE ET DISPOSITIF DE DEGAZAGE ET DE FILTRATION DE METAL FONDU
EN ANORDNING FOR AA DETEKTERE FORFLYTNINGEN AV ET SKRIVEREDSKAP.
ANORDNING VED STOL, SAERLIG FOR BAATER.
PAPIRLIM, FREMSTILLING OG BRUK DERAV.
DISPOSITIF POUR FIXER UNE CHAUSSURE A UN SKI