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
Verfahren zur Herstellung von in 1-Stellung substituierten und an der Methylgruppe gegebenenfalls weiter substituierten 5-(Hydroxymethyl)-tetrazolen
摘要
申请公布号
DE1131692(B)
申请公布日期
1962.06.20
申请号
DE1960U006805
申请日期
1960.01.09
申请人
DR. RER. NAT. IVAR UGI;RUDOLF MEYR
发明人
UGI DR. RER. NAT. IVAR;MEYR RUDOLF
分类号
C07D257/04
主分类号
C07D257/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HOUSING FOR FLUID DEVICE
PAD FOR DISK BRAKE
METHOD AND DEVICE FOR AUTOMATICALLY CONTROLLING DISCHARGE WORKING PROCESS
AGENT FOR FEEDING OXYGEN INTO SEA WATER
ELECTROSTATIC SPRAY COATER
TIME BASE ERROR CORRECTION SYSTEM
PREPARATION OF SEMI-PERMEABLE FILM
CLEANER FOR INNER SURFACE OF WATERWAY OF SEAWATER
VARIABLE SPEED VTR
SMALL-SIZED DISC BRAKE
TENSION CONTROLLER BETWEEN STANDS OF CONTINUOUS ROLLING MILL
PIPE JOINT HAVING GASKET POSITIONING MEANS
MANUFACTURE OF POWDER VACUUM HEAT INSULATING BOARD
FILTER FOR EXHAUST GAS
WORKING METHOD OF HEAT INSULATION FOR LOW TEMPERATURE TANK IN BOAT
HEAT ACCUMULATION TYPE ELECTRIC STOVE
MATERIAL INSPECTION APPARATUS
GRINDING METHOD AND DEVICE OF RETAINER PIECE IN TORQUE TRANSMISSION METALLIC BELT
VACUUM TUBE TYPE SOLAR HEAT COLLECTOR
DATA TRANSMITTING SYSTEM
