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 BEHANDLING AV VOERTER
摘要
申请公布号
NO173145(C)
申请公布日期
1993.11.03
申请号
NO19880004635
申请日期
1988.10.18
申请人
INSTITUT FRANCAIS DU PETROLE
发明人
LECOURTIER, JACQUELINE;NOIK, CHRISTINE;CHAUVETEAU, GUY
分类号
E21B43/22;C08B37/00;C12P19/04;C12P19/06;C12R1/64;(IPC1-7):C12P19/04;B01D61/14;C09K7/00
主分类号
E21B43/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRAINING STICK
THRESHING AND SELECTION APPARATUS
WASTE STRAW CUTTING APPARATUS FOR COMBINE
PRODUCTION OF ALPHA-MALTOPENTAOSE BY METHOD FOR ENZYMICALLY HYDROLYZING STARCH-CONTAINING MATERIAL
RELIEF-PREVENTING DEVICE IN RECIPROCATING TYPE REAPER
TREATMENT OF SEED
REIGNITING DEVICE
HIGH LOAD TRANSMISSION VALVE
CABLE STRUCTURE
INSOLUBLE ELECTRODE WITH LAMINATED POROUS BODY
SPUTTERING DEVICE
PRESS-FIT MEMBER
WATER-RETAINING AGENT FOR WELL CEMENTING AND CEMENT SLURRY CONTAINING THE SAME
STABILIZED DIENE-BASED POLYMER COMPOSITION
OPTICALLY CURABLE COMPOSITION
MAN CONVEYOR DEVICE
VIBRATION SUPPRESSING DEVICE FOR SUSPENDED STRIP BODY
CYCLIC OLEFINIC THERMOPLASTIC RESIN COMPOSITION
FILM QUANTITY DETECTING MECHANISM FOR IMAGE RECORDING DEVICE
CRAWLER TYPE RUNNING DEVICE OF WORKING VEHICLE