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
Preparation of formamides
摘要
申请公布号
US2793211(A)
申请公布日期
1957.05.21
申请号
US19540467874
申请日期
1954.11.09
申请人
ROHM & HAAS COMPANY
发明人
CICERO JOSEPH C. LO;JOHNSON ROBERT T.
分类号
C07D295/182
主分类号
C07D295/182
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vertical take-off and landing airships
New generation lossless data compression methods
Novel recuperator
The surfbuddy buoyancy aid
Antibodies to clostridium difficile toxins
NUMBER-OF-PEOPLE DETECTING DEVICE AND ELEVATOR
L-ASCORBIC ACID COMPOSITION FOR CLEANSING AND COSMETIC TREATMENT
MOBILE TERMINAL AND ITS MENU DISPLAY METHOD
CYLINDRING MATERIAL CUPLING DEVICE USING ELECTROMAGNETIC FORMING
CONTENT ACCESS TREE
MOBILE TERMINAL AND ITS MENU LOCATION MOVING METHOD
WATER PURIFIER
POWER SUPPLYING APPARATUS AND METHOD FOR STARTING UP CONTROL IC USING A DISCRETE COMPONENT LIKE AS BIPOLAR TRANSISTOR OR MOSFET
METHOD OF FABRICATION LIF OPTICAL REACTION CHAMBER TO DETECT TRANSCUTENEOUS PCO2 AND DETECTING SYSTEM THEREOF
A NOVEL ANTIBIOTIC PEPTIDE DERIVED FROM NUCLEAR LOCALIZATION SIGNAL OF HIV REGULATORY PROTEIN, REV; AND ITS USE
METHOD OF COMPENSATING DIFFRACTION TYPE OPTICAL MODULATOR
AUTOMATIC WELDING DEVICE AND METHOD FOR JOINING BLOCK
HEARTBEAT/RESPIRATION SENSOR AND BODY MONITOR EMPLOYING SAME
Switch structures or the like based on a thermoresponsive polymer
A fluid transfer pipe and fluid transfer apparatus and a fluid attenuator and attenuator apparatus