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
Treating hydrocarbon oils with formaldehyde, a condensing agent, and acetic acid
摘要
申请公布号
US2018715(A)
申请公布日期
1935.10.29
申请号
US19340759798
申请日期
1934.12.29
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
FULTON STEWART C.
分类号
C10G29/24
主分类号
C10G29/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MEMBRANE LIGHT MODULATOR
DEVICE FOR CLEANSING AND SANITATION PURPOSES
SUPPORT ARRANGEMENT FOR A CONTINUOUS CASTING WITH DRAWING BOLT AND HEAD
APPARATUS FOR THE CONTINUOUS OPENING OF BALES OF FIBROUS MATERIAL
HYDRAULIC BOOSTER BRAKE MECHANISM
GASKET SEAL BETWEEN, SEWER PIPE AND MANHOLE OPENING
METHOD OF MAKING BAGS HAVING FOLDED BASES, AND BAGS SO MADE
COMBINED PUMP AND OIL TANK UNIT, ESPECIALLY FOR SERVO-STEERING SYSTEMS
POSITION MEASURING THROUGH THE USE OF MOIRE FRINGE MULTIPLICATION
DOGGIE MAID
COLLAPSIBLE BABY WALKER WITH PROTECTIVE COVERS FOR LEG JOINTS THEREOF
RAPIDLY SHIFTING LEAKAGE-PROOF ELECTROMAGNETICALLY ACTUATED VALVE
SWIMMING POOL CLEANING DEVICE
METHOD OF AND APPARATUS FOR DISPENSING PLASTIC MATERIAL FROM A CONTAINER
APPARATUS FOR MANUFACTURING AN ELECTRIC LAMP BASE THAT HAS A SNAG-PROOF TERMINAL
OPTICAL COMMUNICATION SYSTEM PROVIDING SELECTIVE IMAGE PRESENTATIONS
CHARGING APPARATUS FOR SHAFT FURNACES
LAUNDRY SEPARATOR
MOBILE HOME POSITIONER
SELF-CONTAINED SHIP LOADING APPARATUS
