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 VAESKEFORKYVNING I EN BROENN.
摘要
申请公布号
NO811696(A)
申请公布日期
1981.11.23
申请号
NO19810001696
申请日期
1981.05.19
申请人
SHELL INTERNATIONALE RESEARCH MIJ B.V.,
发明人
CRIPPS, ROGER EDWARD,;RUFFELL, RICHARD NORMAN,;STURMAN, ANTHONY JOHN,
分类号
C09K8/04;C09K8/035;C09K8/588;C09K8/90;C12P19/04;C12R1/01;C12R1/05;C12R1/38;C12R1/41;E21B43/22;(IPC1-7):E21B/
主分类号
C09K8/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REED SWITCH WITH A HOUSING AND A PULSE GENERATOR
PROLINE DERIVATIVES AND PROCESS FOR PRODUCING THE SAME
POROUS SPHERICAL CELLULOSE ACETATE PARTICLES
RAIL FASTENING MEANS
LADDER CLAMPING DEVICE FOR VEHICLE RACK
BOX DISPENSER FOR PAD OF PLASTIC BAGS
TWO-COMPONENT PACKAGE
ENCAPSULATED BOLSTER
UNDERWATER TRENCHING MACHINE
PROCESS FOR REFINING HOT METAL
CERAMIC ELECTRODE'S SUPPLY INTENDED FOR ELECTROCHEMICAL PROTECTION OF ELECTRIC GLASS MELTING FURNACE'S HEATING ELECTRODES
ANCHORING DEVICE FOR PROTECTIVE STRUCTURES
HYDRAULIC POSITIONER
SQEEGEE'S WIPING-OFF SEGMENT FOR APPLIANCES WITH WIPED-OFF FILM
SELF-PROPELLED COMBINE-HARVESTER
DOSING AND CONTINUOUS VALVE FOR AEROSOL WRAPPING
EQUIPMENT FOR THIN-WALLED PRESSED PIECES STACKING
KINETIC CHARACTERISTICS MEASURING CONNECTION
MEASURING CELL FOR PREPARATIVE HIGH-EFFECTIVE LIQUID CHROMATOGRAPHY
DEVICE FOR PRODUCTS' POSITION ORIENTATION WITH THROUGH-HOLE