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
Improvements in or relating to process for regenerating carboxylic acids from their salts
摘要
申请公布号
GB721231(A)
申请公布日期
1955.01.05
申请号
GB19520013260
申请日期
1952.05.26
申请人
STANOLIND OIL AND GAS COMPANY
发明人
分类号
C07C51/02
主分类号
C07C51/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
无铅软钎料
AIRTIGHT CONTAINER FOR STORING A PRODUCT, AND IN PARTICULAR A MEDICAMENT, AND ASEPTIC PROCESS FOR FILLING SAID CONTAINER
ACCESS AND CLOSURE DEVICE AND METHOD
SEPARATELY STRAINED N-CHANNEL AND P-CHANNEL TRANSISTORS
Swing gate for device lockout in a curved cutter stapler
Fixing mechanism for an attachment for a hand-held machine tool
Control device for a fluid, such as water
FREE FILMS MADE OF CURED ORGANOPOLYSILOXANE RESINS, PROCESS FOR PRODUCTION THEREOF, AND LAMINATED FILMS
METHOD FOR FORMING A HARDENED SURFACE ON A SUBSTRATE
PERYLENE N-TYPE SEMICONDUCTORS AND RELATED DEVICES
INPUT METHOD FOR OPTIMIZING DIGITIZE OPERATION CODE FOR THE WORLD CHARACTERS INFORMATION AND INFORMATION PROCESSING SYSTEM THEREOF
METHOD AND APPARATUS FOR MAKING STATUS REPORTING DEVICES FOR CONTAINER HANDLERS
SYSTEM AND METHOD FOR TRAPPING IONS
Drive train
MULTILAYER SEMICONDUCTOR STRUCTURE WITH PHOSPHIDE-PASSIVATED GERMANIUM SUBSTRATE
Axial fan for heat exchanger of in-vehicle air conditioner
BALL GAME PRACTICE DEVICE
金属氧化物分散体、金属氧化物电极膜、以及染料敏化太阳能电池
富马酸生产废水中富马酸和邻苯二甲酸分离回收的方法
悬浮粒子设备