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
Machine pour l'abatage de charbon se déplaçant sur un transporteur et guidée par une semelle en plusieurs éléments passant sous ce transporteur
摘要
申请公布号
FR1515584(A)
申请公布日期
1968.03.01
申请号
FR19670100172
申请日期
1967.03.24
申请人
GEWERKSCHAFT EISENHUETTE WESTFALIA
发明人
分类号
E21C35/12
主分类号
E21C35/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A WAVELENGTH DISPERSIVE MICROSCOPE SPECTROFLUOROMETER FOR CHARACTERIZING MULTIPLE PARTICLES SIMULTANEOUSLY
DOCUMENT AND OBJECT MANIPULATION
METHOD, DEVICE AND SYSTEM FOR REALIZING VLC DYNAMIC ACCESS
LIQUID-MIXING DEVICE AND LIQUID CHROMATOGRAPHY DEVICE
INFORMATION SHARING MANAGEMENT ON AN INSTANT MESSAGING PLATFORM
SYSTEMS, DEVICES AND METHODS FOR DRAINING AND ANALYZING BODILY FLUIDS
PTEN ANTAGONIST PEPTIDES AND METHODS OF USING THE SAME
PROACTIVE PRESSURE STABILIZING SYSTEM AND METHOD
PHOTOSYNTHETIC RESOURCE USE EFFICIENCY IN PLANTS EXPRESSING REGULATORY PROTEINS
SEALING ELEMENT
LASER DRILLING METHOD AND LASER DRILLING SYSTEM
ICE CUTTING MACHINE
DEVICE FOR WEAVING
WELLBORE SERVICE FLUID
SEPARATION OF HYDROCARBONS FROM AQUEOUS MIXTURE USING FOULING RESISTANT REVERSE OSMOSIS MEMBRANE
METHOD AND DEVICE FOR THE CONCURRENT TRANSFER OF HEAT AND MOISTURE BETWEEN AT LEAST TWO DIFFERENT GAS STREAMS
FAN, CENTRIFUGAL FAN, AND AIR CONDITIONING DEVICE
LIGHT-EMITTING APPARATUS COMPRISING MICROMIRRORS FOR A MOTOR VEHICLE AND METHOD FOR CONTROLLING THE LIGHT-EMITTING APPARATUS
TORQUE SENSOR AND ELECTRIC POWER-STEERING DEVICE
AN AUTOMATIC APPARATUS FOR PNEUMATIC PAINTING
