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
Nassfilter zur Gasentstaubung, insbesondere zum Entstauben der Wetter in Bergwerksbetrieben
摘要
申请公布号
DE1022539(B)
申请公布日期
1958.01.16
申请号
DE1954B031460
申请日期
1954.06.18
申请人
BERGBAU-AKTIENGESELLSCHAFT
发明人
ROSSENBECK KARL
分类号
E21F5/20
主分类号
E21F5/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for producing exceptionally pure hydrogen
Sliding connectors
Electronic musical instrument with photoelectric switching
Means for measuring a torsional stress in a shaft of magnetostrictive material
Benzofurans
Framing arrangement for images of a camera view finder
THERMOSTAT
Luminescent printing composition and method of making the same
Tobacco composition and smoking unit containing material for eliminating deleterious matter
Separation of uranium and plutonium oxides
Vending machines for dispensing freshly brewed beverages
ROTATING RECTIFIER
APPARATUS AND PROCESS FOR RELIEVING PAIN AND DISCOMFORT
DUPLEX ALUMINOUS METAL ARTICLE
PRESSURE RATIO TRANSDUCERS
PREFABRICATED WALL FORMATION
HYDRAULIC DRIVE FOR LIFT TRUCK
CHROMIUM PLATING
DEVICE FOR DRIVING WINDING BOBBINS IN AUTOMATIC CROSS WINDERS
SOAKING-PIT COVER