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
Procédé de préparation des diarylméthanes
摘要
申请公布号
FR1236163(A)
申请公布日期
1960.07.15
申请号
FR19590799658
申请日期
1959.07.08
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N. V.
发明人
分类号
C07C2/86
主分类号
C07C2/86
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Disposable paper products with indicator means
Extruded section of a door frame
Cordless fluorescent light
Flashlight
Desk lamp
Chandelier
Portable hose reel cart with guide
Combined telephone booth and advertising display unit
Dispositivo e processo para aumentar a estabilidade de um oscilador
TELEVISION RECEIVER
IMAGE PICKUP DEVICE
RECEIVER FOR DATA BROADCASTING
DATA COMMUNICATION SYSTEM
PRODUCTION OF THIN FILM MAGNETIC HEAD
DEVICE AND METHOD FOR VEHICLE POSITION DETECTION
PROCESS AND APPARATUS FOR PRODUCING HEAT TREATMENT ATMOSPHERES
CONTINUOUS PROCESS FOR THE PREPARATION OF GELATIN FROM POWDERED BONE
FEEDS FOR FISH OR CRUSTACEANS
FASTENING STRUCTURE
MAGNETO-RESISTIVE HEAD AND ITS PRODUCTION
