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
Catalyst for the preparation of esters
摘要
申请公布号
US1869761(A)
申请公布日期
1932.08.02
申请号
US19310537500
申请日期
1931.05.14
申请人
COMMERCIAL SOLVENTS CORPORATION
发明人
MARTIN JEROME;KRCHMA IGNACE J.
分类号
B01J23/66;C07C69/22
主分类号
B01J23/66
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF WRAPPING A CONDUCTOR CURVED IN THREE DIMENSIONS
Process and device for marking parts, especially electronic components.
PHOTOCONDUCTIVE MEMBER
MANUFACTURE OF SEMICONDUCTOR DEVICE
FORMATION OF INSULATING FILM
DETECTION FOR DEFECTIVE DISK OF DAD PLAYER MOUNTED ON VEHICLE
ELECTROCHROMIC DISPLAY ELEMENT
TRANSFER SYSTEM WITH INSULATING FILM BELT
DEVICE FOR BIOCHEMICAL ANALYSIS
APPARATUS FOR MEASURING CONTINUOUSLY ALCOHOL IN VACUUM DISTILLER
METHOD FOR MEASURING REFLECTION DENSITY IN BIOCHEMICAL ANALYSIS
DATA PROCESSING SYSTEM
PROPORTIONAL/INTEGRATION CONTROL CIRCUIT
LOW ENERGY ALUMINUM REDUCTION CELL WITH INDUCED BATH FLOW.
CLOTTING ASSAY AND REAGENT THEREFOR.
Production of L-amino acids by transamination.
RADIO WAVE FREQUENCY COIL
Method of binding a stack of sheets and means for realising this method.
ROOF LINING OF VEHICLES
RECOVERY OF VANADIUM
