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
Formation of diether esters
摘要
申请公布号
US2535011(A)
申请公布日期
1950.12.19
申请号
US19480052603
申请日期
1948.10.02
申请人
ROHM & HAAS COMPANY
发明人
CROXALL WILLARD J.;HOOK JOHN O. VAN
分类号
C07C69/54;C07C69/60;C07C69/708
主分类号
C07C69/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AQUATIC ORGANISM ATTACHMENT INHIBITOR
SOLID-STATE IMAGE SENSOR
MANUFACTURE OF PLATE AND ELEMENT FOR FORMING ORIGINAL PLATE
FOCUS DETECTING DEVICE
RESIST DEVELOPING DEVICE
HYBRID PLANT BETWEEN ONION AND GARLIC OR CHINESE CHIVE, BREEDING AND MULTIPLICATION THEREOF
CATHETER APPARATUS AND LAYOUT THEREOF IN PATIENT
PHYSIOLOGICALLY ACTIVE POLYPEPTIDE-CONTAINING ORAL MEDICINAL PREPARATION CAPABLE OF DISINTEGRATING IN LARGE INTESTINE
DIGITAL/ANALOG CONVERTER
OPTICAL LINK RADIO COMMUNICATION SYSTEM
FOERFARANDE FOER FRAMSTAELLNING AV MATTOR SOM BESTAOR AV MINST TVAO MED VARANDRA BUNDNA SKIKT.
RESET SYSTEM FOR COMPOSITE PROCESSOR SYSTEM
RESONANCE SWITCHING POWER SUPPLY
ELEVATOR HALL EQUIPMENT
LIFTING DEVICE FOR BOTTOM PLATE OF PAPER FEEDER CASSETTE
FACSIMILE EQUIPMENT
KOMPOSTERINGSTOALETT
APPARAT TIL SORTERING AF HUSHOLDNINGSAFFALD UNDER NEDSTYRTNINGSSKAKTE I ETAGEEJENDOMME
DISCRIMINATION OF BLOOD TYPE
DETERMINATION OF ACETOACETIC ACID IN BODY FLUID AND URINE AND REAGENT THEREFOR
