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
DRILLING MUD
摘要
申请公布号
SU1631059(A1)
申请公布日期
1991.02.28
申请号
SU19884463944
申请日期
1988.07.21
申请人
SIBIRSKIJ NII NEFTYANOJ PROMYSHLENNOSTI
发明人
MUNYAEV VLADIMIR M,SU;KORENYAKO ANATOLIJ V,SU;MUKHAMETSHIN MITKHAT M,SU;MUNYAEV SERGEJ V,SU
分类号
C09K8/20
主分类号
C09K8/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
清洁工具
一种养殖场自动投料控制电路
二氧化硅微透镜的制造方法
SAMPLE PLATE USING MALDI-TOF MASS SPECTROMETER AND MANUFACTURING METHOD OF THE SAMPLE PLATE AND A METHOD FOR MESS SPECTROMETRY USING THE SAMPLE PLATE
METHOD AND DEVICE FOR PERFORMING CHANNEL ACCESS IN WLAN SYSTEM
POLYKETONE ARTICLE AND SNOW CHAINS
HAND MASSAGE DEVICE OF BALL ROLLING STRUCTURE
ASSIST DEVICE FOR SOCK WEARING
A MULTIDIRECTIONAL FAUCET APPLICABLE VARIOUS FILTERS IN CASE OF NECESSITY
EXTREMELY HIGH FREQUENCY CONVERTER
TARGETED MODULATION OF MACROPHAGES
NOVEL USE OF ISOCYPEROL
METHOD AND APPARATUS FOR PREVENTING ILLEGAL OUTFLOW OF ELECTRONIC DOCUMENTS
NEW VARIETY OF POTATO AND BREEDING METHOD THEREOF
OPERATION METHOD OF ENGINE FOR A SHIP
TRANSMISSION TYPE HIGH ABSORPTION OPTICAL MODULATOR AND METHOD OF MANUFACTURING THE SAME
BIOPSY DEVICE
SILANE COMPOSITION AND CURED FILM THEREOF AND METHOD FOR FORMING NEGATIVE RESIST PATTERN USING SAME
UPLINK SYNCHRONIZATION APPARATUS AND METHOD IN WIRELESS COMMUNICATION SYSTEM
SECURITY CONNECTOR HAVING VIAL CHANGING CHECK FUNCTION AND MEDICAL SOLUTION PRODUCT WITH THE CONNECTOR