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
Process for the recovery of free sulfuric acid from ammonium bisulfate
摘要
申请公布号
US3364202(A)
申请公布日期
1968.01.16
申请号
US19650445415
申请日期
1965.04.05
申请人
STAMICARBON N.V.
发明人
ROOIJ ABRAHAM H. DE;ELMENDORP JAN
分类号
C01B17/90
主分类号
C01B17/90
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR BREEDING SMALL ANIMAL
REPAIRING MATERIAL FOR HOLLOW AND DEFICIENT PART OF TREE AND REPAIRING OF THE SAME
EARTH-RETAINING PLATE
INJECTION MOLDING APPARATUS AND METHOD FOR PLASTIC ARTICLE
PRODUCTION OF SUSPENSION SPRING FOR MOTOR CAR
PRODUCTION OF HYDROXAMIC ACID DERIVATIVE FROM CORRESPONDING CARBOXYLIC ACID
BEARING STRUCTURE
SLOT MACHINE
DITERPENE QUINONE COMPOUND
GRAPHIC DIAGNOSIS PROBE FOR DISEASE ACCEPTING ACCUMULATING AMYLOID BY AZURE A ANALOG COMPOUND AND COMPOSITION FOR GRAPHIC DIAGNOSIS CONTAINING THE SAME
THEROPHYLLINE INJECTION
ESTIMATING DEVICE FOR RELATIVE VELOCITY BETWEEN PARTS ABOVE AND BELOW SPRING IN VEHICLE
SLOT MACHINE
BREATHER DEVICE FOR GEAR CASE
Nonaqueous detergent compositions containing bleach precursors
Polyfunctional organosilane treatment of silica
Low temperature, high quality silicon dioxide thin films deposited using tetramethylsilane (TMS)
Receptacle-mounted cover plate
Apparatus for installing pipeline fill
Semiconductor memory device having clock frequency multiplying apparatus
