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
Vinyl transetherification
摘要
申请公布号
US2760990(A)
申请公布日期
1956.08.28
申请号
US19520304648
申请日期
1952.08.15
申请人
ROHM & HAAS COMPANY
发明人
WATANABE WARREN H.;CONLON LAWRENCE E.
分类号
C07C43/16
主分类号
C07C43/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FIELD GUN CARRIAGE
Carrier, method for producing a carrier and image forming using the same
SLAT DRIVEN POSITIVE DISPLACEMENT SORTER
Sport stick
EFFECTS DEVICE CONTROLLER
Pneumatic machine for machining surfaces with ergonomic and easy mountable handgrip
DEVICE FOR PROTECTION
Smart window for safe energy
A vessel
Polymers
Constant angular velocity joint
Image forming apparatus and image processing method
Torsocooler
Holographic optical element
Vessel
Apparatus and method
Linkage with life support
Methods and systems for biomass conversion to carboxylic acids and alcohols
Messaging system and method
METHOD AND APPARATUS FOR MULTICARRIER CONTROL IN A WIRELESS COMMUNICATION SYSTEM
