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
Sulphuric acid concentration
摘要
申请公布号
US2325566(A)
申请公布日期
1943.07.27
申请号
US19400319620
申请日期
1940.02.19
申请人
STANDARD OIL COMPANY
发明人
WILEY EDWIN G.;GROSHANS LEONARD A.;MCNEIL CLAUDE P.
分类号
C01B17/92
主分类号
C01B17/92
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR OBTAINING FINISHED LEATHER PARTS FROM ELEMENTS OFRAW LEATHER
Support for handling glazed window frame - has at least two U=shaped supports, each with wheels at ends of cross-member and clamp to hold frame between uprights
Testing machine for pellets of animal foodstuffs - determines quality by measuring strength needed to shear through pellets
IMPROVED METHOD AND APPARATUS FOR SPECIFYING AND FORMING CHARACTERS.
PARASITE-DERIVED RESISTANCE.
DEVICE TO ATOMIZE LIQUID COLOUR.
IMPROVEMENTS IN OR RELATING TO PLASTICS CONTAINERS.
SCREW CAP OPENER.
IMMUNOSORBENT FOR REMOVAL OF RHEUMATOID FACTORS FROM WHOLE BLOOD OR BLOOD PLASMA.
EFFICIENT HOLOGRAMS AND METHOD FOR MAKING SAME.
HOOPS FOR CONTINUOUS CASTING ROLLS.
A DEAERATION TANK AND INSTALLATION USING THE TANK.
THE FABRICATION OF MICROSTRUCTURES OVER LARGE AREAS USING PHYSICAL REPLICATION
GENETICALLY ENGINEERED PLANT CELLS AND PLANTS EXHIBITING RESISTANCE TO GLUTAMINE SYNTHETASE INHIBITORS DNA FRAGMENTS AND RECOMBINANTS FOR USE IN THE PRODUCTION OF SAID CELS AND PLANTS
ARRANGEMENT FOR OPERATING AN ELECTROCHEMICAL ENERGY STORAGE DEVICE
MULTICELL RECOMBINATION ELECTRIC STORAGE BATTERIES
AGENT STERILISANT INJECTABLE AUX ANIMAUX MALES POUR LA REGULATION SELECTIVE DE LA FONCTION TESTICULAIRE.
MANCHETTE SUPPLEMENTAIRE POUR UNE CHARGE PROPULSIVE POUR MUNITIONS DE CANON DE GROS CALIBRE.
Device for adjusting the angle of inclination of keyboard casings.
Plastic-metal laminate composite.