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
OIL RECOVERY BY COMBUSTION
摘要
申请公布号
CA721099(A)
申请公布日期
1965.11.09
申请号
CAD721099
申请日期
申请人
PAN AMERICAN PETROLEUM CORPORATION
发明人
DAVID R. PARRISH
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FO MECHANICAL PLASTERING
MANUAL SEPARATOR FOR SHELLING BEANS OR PEAS OR THE LIKE
PROCESS FOR COMPENSATING A MAGNETIC FIELD INDUCED BY THE ADJOINING SERIES OF HIGH POWER ELECTROLYTIC CELLS
STRAIGHT-WAY WHIRLWIND CHAMBER WITH TEMPERATURE-CONTROL INSERTIONS FOR INTERNAL COMBUSTION ENGINES
TRAVELLING CRANE AND PORTAL CRANE WITH A TUBE TROLLEY CARRYING ELEMENT
DEVICE FOR TEACHING AND CORRECTING SPEECH, READING, WRITING, CALCULATING, RECOGNIZING COLOURS, AND MOTOR ACTIVITIES IN THE CASE OF PERSONS SUFFERING FROM DYSLEXIA
PROCESS FOR OBTAINING DERIVATIVES OF 4-ARYL-5-CARBAMOYL-1,4-DIHYDROPYRIDINE
CHAIN LEADER FOR MOTORS OF VAZ TYPE VEHICLES
EXPLOSION PROTECTED ELECTRIC UNIT
PROCESS FOR OBTAINING NEW POLYENIC ANTIBIOTIC
MECHANISM FOR WINDOWS WITH STEEL ROPES FOR LIFTING AND LOWERING MOVABLE WINDOW PART ON RAILWAY PASSENGERS CARS
DEVICE FOR FINAL TREATMENT OF WORKING OBJECTS BY MACRO SUPERFINISH
DEVICE FOR FASTENING RAIL TO UNDER SUPPORTIVE WOODEN ELEMENT
GEAR IMPROVEMENT ON TWO - AXLE MACHINE FOR WORKING IN MOUNTAIN AREA, ESPECIALLY THE MOWER
DEVICE FOR CORRECTING COLOUR AT COLOUR SLIDES PROJECTION
INTALLATION OF CALCIUM PHOSPHATE
HYDROSTATIC FELLOE FOR UNDER WATER BUILDING
CONSTRUCTION OF RAILS AND DRIVING WHEELS FOR LOCOMOTIVES OF MOUNTAIN RAILWAYS
SPECIAL CLUTCH FOR SMALL POWER MOTORS
DEVICE FOR AIR FILTRATION, IZOTHERMIC DEHYDRATATION, COOLING AND HEATING