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
Dampfphasendehydrierungsverfahren zur Herstellung von aromatischen Verbindungen mit Stickstoff im Ring
摘要
申请公布号
DE1570012(A1)
申请公布日期
1969.12.11
申请号
DE19651570012
申请日期
1965.12.23
申请人
IMPERIAL CHEMICAL INDUSTRIES LTD.
发明人
HAMILTON BELL,WILLIAM;CAMPBELL RENNIE,ROBERT ALLAN;JOHN SAMPSON,ROY
分类号
C07D213/06;C07D213/133
主分类号
C07D213/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Battery with parallel connected button-type cells - has metal strip linking like polarity faces of cells in conjunction with insulating discs to allow cylindrical cell stack
Seed drill with single-disc shares - has depth regulators in areas swept free of earth lumps
Portable universal control desk for electrical functions - is ergonomically designed and has interchangeable control panel and circuits
Body support e.g. operating table - has body laid on flexible top sheet supported by rollers which are driven by reciprocating lower bearing plate
Dosimeter for ionising radiations prepn. - by depositing powder on porous substrate as slurry, drying, compressing and heat treating
Bakery volumetric dough dividing depositor for loaf size pieces - has two coaxial depositor drums alternately discharging dough pieces
PRODUCTION OF IN-LINE HOLOGRAM LENS
MANUFACTURE OF POLYURETHANE RESIN GROUP TRAINING BALL FOR HARD-BALL BASEBALL
CONTROLLER OF ELECTROPHOTOGRAPHIC COPYING MACHINE
PREPARATION OF EMULSIFIED FOOD
HIGH FREQUENCY ELECTRIC KNIFE APPARATUS
CHARACTER DISPLAY UNIT
TONE PRODUCTION CONTROL DEVICE FOR ELECTRONIC MUSICAL INSTRUMENT
BATHROOM UNIT
RULE FOR DECODING ELECTROCARDIOGRAM AND FINGER TIP VOLUME PULSE WAVE DRAWING
INK FOR INK JET RECORDING
PREPARATION OF DECORATIVE SHEET
LIQUID CRYSTAL DISPLAY DEVICE
PYRIDYLOXYBENZAMIDE DERIVATIVE AND HERBICIDE CONTAINING THE SAME
OPTICAL SYSTEM FOR INFORMATION RECORDING