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 the production of itaconic acid
摘要
申请公布号
GB795401(A)
申请公布日期
1958.05.21
申请号
GB19560003116
申请日期
1956.01.31
申请人
ROYAL NORWEGIAN COUNCIL FOR SCIENTIFIC AND INDUSTRIAL RESEARCH
发明人
分类号
C12P7/44
主分类号
C12P7/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Clothing hook for chain link fences
Relay margin test set
ASSEMBLY PURIFYING SOOT DUST ETC.FROM FLUE TUBES
MONTAGEM DE UM ELETRODO DE DESCARGA PARA UM PRECIPITADOR ELETROSTATICO
Marine propulsion unit with water speed measurement means
11 Ó-DIALKYLAMINO-ANDROSTANES
CUP
METHOD FOR MANUFACTURING A HEATING MAT
METHOD FOR PREVENTING CORROSION OF UNDERGROUND BURIED IRON MEMBER
CATALYTIC FUEL COMBUSTION APPARATUS AND METHOD AND CATALYST THEREFOR
BIASED ACTUATING WHEELS
THERMOSTABLE RESINS
A-B-A ELASTOMER ADHESIVE COMPOSITIONS
CONTOURED FOAM MATTRESS
ADAPTIVE DELTA MODULATION SYSTEM
INTRINSIC SAFETY BARRIER
AQUEOUS VINYL ESTER COPOLYMER DISPERSIONS CAPABLE OF BEING CROSS-LINKED
HYDROSTATIC SUPPORTING DEVICE
ANTI-SKID CONTROL DEVICE AND SYSTEM
PIVOTALLY MOUNTED HYDRAULIC FLUID STORAGE TANK IN DUMP TRUCK