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
摘要
申请公布号
DE2227529(A1)
申请公布日期
1972.12.28
申请号
DE19722227529
申请日期
1972.06.06
申请人
发明人
分类号
B01J19/00;C07C409/08;C07C409/12;(IPC1-7):C07C73/08
主分类号
B01J19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NUMBER COMPARATOR
MULTICHANNEL STABILIZING VOLTAGE CONVERTER
METHOD OF MEASURING SUSCEPTIBILITY
DEVICE FOR CHECKING DIGITAL UNITS
DEVICE FOR MEASURING PARAMETERS OF IMPACT OSCILLATORY PROCESS
TIME REFLECTOR
DEVICE FOR MONITORING ROTATION FREQUENCY OF ELECTRICAL MACHINE
METHOD FOR DETECTION OF CIS- AND TRANS- DICHLORVINYL(2.2-DIMETHYL)CYCLOPROPANECARBOLIC ACID
BENCH FOR LIFETIME TESTS OF PRESSURE CONTROLLERS WITH COMPRESSOR RELIEF ASSEMBLY
DEVICE FOR DETERMITNING DIRECTION AND MOTION VELOCITY OF SUBSOIL WATER
ATTACHMENT FOR METALLOGRAPHIC MICROSCOPE FOR FRACTOGRAPHIC INVESTIGATION OF METAL FRACTURES
DEVICE FOR AUTOMATED MEASUREMENT AND RECORDING OF PHASE CHARACTERISTICS OF RADIATING APERTURES
METHOD OF DETECTING CHLORINE IN GAS MIXTURES
PULSED RADIO SPECTROMETER TRANSDUCER
INTERFERENCE REFRACTOMETER OF MULTIPLY DISTURBED TOTAL INTERNAL REFLECTION
THERMOCOUPLE
DEVICE FOR CHECK AND ADJUSTMENT OF FLUID AND GAS METER
PHASED LIGHT RANGE FINDER
DEVICE FOR SEALING HOLES
MATCHING JOINT OF ROBOTIZED STOPING SET