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
DERIVATIVES OF ALLYLPHENOL POLYMERS
摘要
申请公布号
GB1306934(A)
申请公布日期
1973.02.14
申请号
GBD1306934
申请日期
1969.05.22
申请人
BRITISH PETROLEUM CO LTD
发明人
分类号
C08F8/00;C08F16/02;C10L1/195;(IPC1-7):C07C49/82;C07C69/32
主分类号
C08F8/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLAVOR ENHANCING OILS
MACHINE FOR THE WET TREATMENT OF FABRICS
SUBSTITUTED PROPARGYLETHOXYAMIDO NUCLEOSIDES
LIQUID CRYSTAL DISPLAY FOR REDUCING CONSUMPTION POWER AND PREVENTING UNEVEN DISPLAY
METHOD FOR SETTING A TRICK PLAY ZONE IN A PERSONAL VIDEO RECORDER, SPECIALLY IN CONNECTION WITH MOVING A RECORDING ZONE ASSIGNED FOR TRICK PLAY PURPOSE TO OTHER PLACE OF A RECORDING MEDIUM
SYSTEM FOR MEASURING HUMIDITY USING LASER ABSORPTION INCLUDING LIGHT SOURCE CONSISTING OF POWER METER AND LASER DIODE FOR OBTAINING RAPID RESPONSE SPEED
PULSE WIDTH MODULATION OSCILLATOR FOR BACK-LIGHT INVERTER, PARTICULARLY CONCERNED WITH COMPENSATING FOR TEMPERATURE-DEPENDENCY OF TRANSISTOR
ORGANIC WASTE-DRYING DEVICE USING WASTE HOT BLAST, PROMOTING REDUCTION OF FUEL AND RECYCLING SLUDGE AND FOOD WASTE AS MANURE OR AN ABSORBENT
SEAWATER CHILLING SYSTEM FOR STORING AND TRANSPORTING LIVE SQUIDS IN CHILLED SEAWATER TO REDUCE EXPENSES FOR STORING AND TRANSPORTING LIVE SQUIDS IN HIGH DENSITY
OPTICAL DISK AND A METHOD FOR RECORDING DISK INFORMATION OF THE OPTICAL DISK, PARTICULARLY IN REFERENCE TO RECORDING SPEED INFORMATION AND WRITE STRATEGY INFORMATION IN ACCORDANCE WITH SPEED
APPARATUS AND METHOD FOR CONTROLLING STREETLIGHT USING ELECTRODELESS LIGHTING APPARATUS, PARTICULARLY CONCERNED WITH ADJUSTING INTENSITY OF LAMP ACCORDING TO PERIPHERAL BRIGHTNESS
SYSTEM FOR MEASURING FACE PRESSURE IN VALVE ASSEMBLY COUPLED UNDER MOLTEN STEEL LADLE AND METHOD FOR MEASURING THE SAME FOR MEASURING TOTAL PRESSURE BY INSTALLING LOWER FACE PRESSURE MEASURING PLATE AND UPPER FACE PRESSURE MEASURING PLATE
HARBOR EMBANKMENT CAPABLE OF SUPPLYING A STABLE EMBANKMENT ENVIRONMENTALLY BY CONTROLLING AND SECURING THE MOVEMENT OF SEAWATER AND CIRCULATING SEAWATER FOR THE INLAND WATERS
METHOD FOR CALCULATING AVAILABLE POWER OF BATTERY USING PRESENT CHARGING CURRENT, CHARGEDSTATE, AND BATTERY TEMPERATURE
OZONE SKIN THERAPY SYSTEM EASILY ATTACHABLE/DETACHABLE TO/FROM SKIN FOR WOUND TREATMENT THROUGH OZONE
CERAMIC HEARTH ROLL FIXING DEVICE COMPRISING HEARTH ROLL SLEEVE, SPLIT SHAFTS, FIXTURES, REFRACTORY FORMING MEMBERS AND INSERTED REFRACTORY MATERIAL TO SUPPRESS THERMAL STRAIN OF HEARTH ROLL SLEEVE AND REMOVE SEPARATION PHENOMENON OF CERAMIC SLEEVE
APPARATUS FOR DRYING SLUDGE CAPABLE OF IMPROVING DRYING EFFICIENCY OF SLUDGE WITH A PLURALITY OF DRYING CHAMBERS AND ROTORS FORMED THEREIN
WHETSTONE MANUFACTURE METHOD AND A WHETSTONE MANUFACTURED THEREBY, SECURING EXCELLENT GRINDING EFFICIENCY
DIRECTORY ASSISTANCE PLATFORM FOR LOCATING PERSONAL OR ENTERPRISE INFORMATION OF USER
CLOCK ADJUSTMENT, WHERE CLOCK SELECT TAP IS USED TO PROVIDE DELAYED CLOCK PULSE TO CLOCK SELECT REGISTER IN PROVIDING ADJUSTED CLOCK TO ASIC MODULE