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
METHODS AND APPARATUS FOR COMPLETING WELLS
摘要
申请公布号
CA772942(A)
申请公布日期
1967.12.05
申请号
CAD772942
申请日期
申请人
SCHLUMBERGER WELL SURVEYING CORPORATION
发明人
MAURICE P. LEBOURG
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SUSPENSION COMPOSITION AND ITS PRODUCTION
METHOD FOR COLORING ORGANIC HIGH-MOLECULAR MATERIAL USING BENZOPYRAN COMPOUND
PRODUCTION OF CDMNTE SINGLE CRYSTAL
HEAT RAY REFLECTING AND ULTRAVIOLET-ABSORBING TRANSPARENT BODY
OPTICAL GLASS COMPOSITION
METHOD FOR FORMING GLASS OPTICAL ELEMENT
SURFACE TREATMENT
PREPARATION OF CHLORAMINE
CARRYING DEVICE FOR SOLID MATERIAL
GARBAGE HOUSING DEVICE
SEPARABLE JOINING TYPE HYBRID FLOATING BODY
CORE STRUCTURE OF RUBBER CRAWLER
LIQUID SEALING CONTROL TYPE ENGINE MOUNT
AIR BLOWER EQUIPMENT FOR CAR HEATING OR AIR-CONDITIONING SYSTEM AND AIR-CONDITIONING SYSTEM WITH TWO SETS OF AIR BLOWER EQUIPMENTS
APPARATUS FOR WORKING SHEET BODY
FABRIC SPREADING MACHINE
PLOTTER
PIPING STRUCTURE OF MOLD TEMPERATURE CONTROLLING DEVICE
WATER ABSORBING/DEHUMIDIFYING SHEET, CHAIR AND BED MATTRESS OR BED SHEET COVERED THEREWITH
OBSERVING METHOD OF INTERIOR OF MOLDING DIE