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
SAKUKOKI
摘要
申请公布号
JPS51107201(A)
申请公布日期
1976.09.22
申请号
JP19750032730
申请日期
1975.03.18
申请人
FURUKAWA KOGYO KK
发明人
MIKAMI YOSHIICHI
分类号
E21B4/10
主分类号
E21B4/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIAPHRAGM DEVICE, LENS HAVING DIAPHRAGM DEVICE, AND VIDEO CAMERA
Endoscope
APPARATUS AND METHOD FOR TRANSMITTING FEEDBACK INFORMATION IN BROADBAND WIRELESS ACCESS SYSTEM
NON-PROTEIN FOAMING COMPOSTITIONS AND METHODS OF MAKING THE SAME
AUTOMATIC GAIN CONTROL CIRCUIT
BIPHENYL-METAL COMPLEXES-MONOMERIC AND OLIGOMERIC TRIPLET EMITTERS FOR OLED APPLICATIONS
REVERSIBLY ATTACHABLE SHADE FOR MOBILITY AIDS
Method for Establishing Promotional Progressive Jackpot Pools in Response to a Change in Mode
Reject mobile-terminating SMS due to mobile not reachable flag
Trisazo Compounds, Compositions and Ink Jet Printing Processes
STABILISATION OF BIOLOGICAL MATERIALS
DEVICE FOR PUNCHING BLANKS OUT OF A FLAT SHEET
MOUNTING MAT FOR A POLLUTION CONTROL DEVICE
MAGNETIC SENSOR DEVICE
Mattress jack
ENERGY-TRANSMITTING OR ULTRAVIOLET LIGHT-TRANSMITTING OPTICAL FIBER PREFORM AND PRODUCTION PROCESS THEREOF
AUTOMOTIVE DRIVETRAIN HAVING DEFLECTION COMPENSATION
Compositions and Methods for Diagnosing and Treating Cancer
VIDEO-PROCESSING APPARATUS, METHOD AND SYSTEM
RUTHENIUM ALLOY FILM FOR COPPER INTERCONNECTS
