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 breaking petroleum emulsions
摘要
申请公布号
US2026217(A)
申请公布日期
1935.12.31
申请号
US19340732304
申请日期
1934.06.25
申请人
TRETOLITE COMPANY
发明人
GROOTE MELVIN DE;KEISER BERNHARD
分类号
C10G33/04
主分类号
C10G33/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR TREATMENT OF INTRACRANIAL HEMORRHAGES
STRUCTURE FOR REAR PORTION OF VEHICLE
SELECTIVE CNS DELIVERY OF MIFEPRISTONE (RU486) TO MODULATE THE TIMING OF THE SPONTANEOUS LH SURGE DURING FOLLICULAR STIMULATION CYCLES
Quick-mounting device for canister
METHOD FOR INSTALLING AN UNDERWATER SUPPORT COLUMN
SYSTEM AND METHOD FOR INSULATING A FRAME MEMBER
Multi-stage pressure regulator and method for fluid pressure regulation
REGULATING DEVICE FOR AN ACTUATOR
TREATMENT FOR MOLASSES SPENT WASH AND OTHER WASTEWATERS
TRAINING DEVICE
USE OF BV8 AND/OR EG-VEGF TO PROMOTE HEMATOPOIESIS
INTER-CARRIER MEASUREMENT TECHNIQUE
WEBCASTING METHOD AND APPARATUS
METHODS AND COMPOSITIONS FOR ENHANCING FERTILITY AND/OR INHIBITING PREGNANCY FAILURE AND RESTORING GLUCOSE TOLERANCE
Air management arrangement for a late lean injection combustor system and method of routing an airflow
A FIELD JOINT COATING MATERIAL AND A PROCESS FOR MAKING A FIELD JOINT
Automated protection against computer exploits
Restrictions to data transmission
井口操作台预留井口用的活动盖板
一种多功能数据线
