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 continuous selective hydrogenation of oil and removal of by-products
摘要
申请公布号
US2111573(A)
申请公布日期
1938.03.22
申请号
US19340757625
申请日期
1934.12.15
申请人
SCHUMAN MORELAND W
发明人
SCHUMAN MORELAND W.
分类号
C11C3/12
主分类号
C11C3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
5-PYRIMIDINE-CARBOXAMIDES ET TRAITEMENT DE LA LEUCEMIE ET DES TUMEURS AVEC CES DERNIERS
VARIABLE CAPACITOR
METHOD FOR PUMPING FIBER SUSPENSION
CONTROL SYSTEM OF CLOTH STAGNATION AMOUNT IN CLOTH STAGNATION APPARATUS
CRANKSHAFT BALANCING MACHINE
PRESSURE-MEASURING METHOD
DEVICE FOR MEASURING SPECTRAL BRIGHTNESS COEFFICIENT OF DIFFUSIVELY REFLECTING SURFACES
LOADING DEVICE FOR TESTING SPECIMENS WITH GROOVE
DEVICE FOR CHECKING RADIAL CLEARANCE OF BOX-TYPE PISTON RINGS
REFRIGERATING UNIT FOR COOLING LIQUID COOLANTS
DEVICE FOR DRYING BAND AND SHEET MATERIALS
TOOTHED WHEEL-SATELLITE
BALL BEARING SCREW MECHANISM
ARRANGEMENT FOR DETERMINING IMPACT STRENGTH OF MATERIALS
TUNNEL KILN CAR
GEAR-ROCK MECHANISM
INTERNAL COMBUSTION ENGINE IGNITION ANGLE METER
WORKING MEMBER OF MINING MACHINE
MULTISTOREY SUSPENSION BUILDING
METHOD OF MOUNTING FLOOR PANELS