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
Piperazinium salts
摘要
申请公布号
US2967865(A)
申请公布日期
1961.01.10
申请号
US19580761295
申请日期
1958.09.16
申请人
W. R. GRACE & CO.
发明人
RUDNER BERAARD
分类号
C07D295/30
主分类号
C07D295/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR TREATING ORGANIC WASTE WATER
SPECIAL PRIZE EXCHANGE MANAGEMENT SYSTEM
DISEASE PICKUP SYSTEM AND KNOWLEDGE BASE
METHOD FOR COATING SHEETS ONE BY ONE AND METHOD FOR MANUFACTURING COLOR FILTER
GLOVES FOR GOLF CLUB
TOOL FOR CUTTING WORK
METHOD FOR ASSEMBLING TILED DETECTORS FOR IONIZING RADIATION BASED IMAGE DETECTION
ELECTROSTATIC DRIVE TYPE MEMS ELEMENT AND MANUFACTURING METHOD THEREFOR, OPTICAL MEMS ELEMENT, OPTICAL MODULATOR, GLV DEVICE AND LASER DISPLAY
NON-WATER-INTERRUPTION TYPE PIPE CUTTING METHOD
TREATMENT METHOD FOR HARMFUL SUBSTANCE IN FLY ASH
NET FOR COVERING PILLAR
METHOD FOR MOLDING THERMOSETTING RESIN MOLDED PRODUCT AND MOLD THEREFOR
DEBURRING METHOD FOR RESIN MOLDED PRODUCT AND DEBURRING APPARATUS
GREENHOUSE-COVERING MATERIAL FOR AGRICULTURE
VEHICULAR SEAT
LAMINATED BODY FOR THERMOCOMPRESSION BONDING
CLEANING METHOD FOR INNER SURFACE OF BOTTLE
FILTER APPARATUS
METHOD AND APPARATUS FOR GENERATING FLUORESCENT DIAGNOSTIC INFORMATION
DISHWASHER