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
Synthesis of toluene
摘要
申请公布号
US2338973(A)
申请公布日期
1944.01.11
申请号
US19410379269
申请日期
1941.02.17
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
SCHMERLING LOUIS
分类号
C07C4/24
主分类号
C07C4/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPOSITIF DE RACCORDEMENT DE CHARGE POUR UN VEHICULE AUTOMOBILE
STRUCTURE AVANT D'AVION PERFECTIONNEE A COMPARTIMENT POUR TRAIN D'ATTERRISSAGE.
VEHICULE AUTOMOBILE AVEC UN CAPTEUR POUR RECONNAITRE L'ENTREE DANS UN TUNNEL
EXTENSION APPARATUS
SUBMERSIBLE PROBE
METHOD FOR PRODUCTION OF PRESERVES FRIED EUROPEAN PERCH IN ONION SAUCE
METHOD FOR PRODUCTION OF PRESERVED PRODUCT FISH CUTLETS IN TOMATO SAUCE
Laufrad mit Wuchtausgleich
Rohrförmiger Behälter
LIGHT EXTRACTION LAYER SUBSTRATE FOR OLED AND METHOD OF FABRICATING THEREOF
METHOD AND APPARATUS FOR AVOIDING IN-DEVICE COEXISTENCE INTERFERENCE WITH KEEPING TIME UPDATE FOR HANDOVER
TOUCH SENSITIVE DEVICE WITH STYLUS SUPPORT
A CIRCUIT FOR MEMORY SHARING
METHOD FOR PROCESSING COVER GLASS
APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF
FINE COATED COPPER PARTICLES AND METHOD FOR PRODUCING SAME
A fishing line sinker and method of manufacture
Improvements in and relating to agro-chemicals
Method for measuring crop cultivation frequency of soil and method for assessing production region deception
Proteasome inhibitors and processes for their preparation, purification and use