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
FREMGANGSMAATE FOR UTVINNING AV KULL FRA DYPTLIGGENDE FOREKOMSTLAG.
摘要
申请公布号
NO158516(C)
申请公布日期
1988.09.21
申请号
NO19820000684
申请日期
1982.03.04
申请人
BASF AKTIENGESELLSCHAFT
发明人
WISSEROTH, KARL
分类号
E21B43/263;E21B43/29;(IPC1-7):E21C41/04
主分类号
E21B43/263
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DRIVING SUPPORT DEVICE, COMPUTER PROGRAM, AND DRIVING SUPPORT METHOD
IMAGING DEVICE
MOVING PICTURE ENCODING DEVICE, MOVING PICTURE DECODING DEVICE, MOVING PICTURE ENCODING PROGRAM, MOVING PICTURE DECODING PROGRAM, AND MOVING PICTURE ENCODING SYSTEM
METHOD FOR FORMING RESIST PATTERN
CONNECTOR
DISPLAY SYSTEM, DISPLAY DEVICE, IMAGE TRANSMITTER, DISPLAY METHOD AND PROGRAM
LIGHTING FIXTURE
ARITHMETIC PROCESSING UNIT AND METHOD OF CONTROLLING THE SAME
RECEIVER, DISPLAY METHOD AND PROGRAM
SOLAR CELL ARRAY FRAME
PIEZOELECTRIC VIBRATION PIECE AND PIEZOELECTRIC VIBRATOR
ROTOR CORE FOR RELUCTANCE MOTOR
STRAIGHT TUBE TYPE LED LIGHTING LAMP AND REMOTE OPERATION SYSTEM FOR STRAIGHT TUBE TYPE LED LIGHTING LAMP
VIBRATION ELEMENT, VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND MOBILE BODY
COIL MANUFACTURING DEVICE
NETWORK SYSTEM
LASER ANNEAL DEVICE
COOLING DEVICE FOR BATTERY PACK
TELEPHONE DEVICE AND MOBILE PHONE COOPERATING METHOD
PRINTED WIRING BOARD