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
ADDITIVE TO DRILLING MUDS
摘要
申请公布号
SU658161(A1)
申请公布日期
1979.04.25
申请号
SU19772550329
申请日期
1977.12.01
申请人
LVOVSKIJ POLT I TREST "KIEVGEOLOGIYA"
发明人
SOSHKO ALEKSANDR ,SU;DZIKOVSKIJ OLEG M,SU;SHEMECHKO VLADIMIR ,SU;ZAJONTS OLEG L,SU;NABOKA VITALIJ ,SU
分类号
C09K8/28;(IPC1-7):C09K7/02
主分类号
C09K8/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF PRODUCING HIGH SPECIFIC SURFACE AREA CALCIUM HYDROXIDE GRAIN
MANUFACTURING METHOD FOR PRINTING SHEET
BATCH SUCTION TYPE AIR TRANSPORTING DEVICE
STACKER CRANE AND AUTOMATED STORAGE AND RETRIEVAL WAREHOUSE THEREWITH
PRINT PAPER PACK
CATCHER OF GARBAGE BAG
BODY FRONT STRUCTURE FOR AUTOMOBILE, AND ASSEMBLING METHOD FOR BODY FRONT PART
CHASSIS FOR UTILITY VEHICLE
PALLET GUARD (LOADING AID)
METERING AND CHARGING APPARATUS
CONVEYING DEVICE AND CONVEYING METHOD
OUTRIGGER DEVICE OF WORKING VEHICLE
STORAGE TYPE BAGGAGE-RECEIVING DECK LIFTER
HEAD REST DEVICE
VEHICLE SEAT
BOGIE FOR ROLLING STOCK AND SPRING FOR BOGIE
METHOD AND DEVICE FOR CONTROLLING DRIVING SLIP
DISPLAY DEVICE FOR VEHICLE
SIDE VISOR SUPPORT DEVICE
MOUNTING STRUCTURE OF DRIVING DEVICE FOR SLIDE DOOR