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 neuer Polyamide
摘要
申请公布号
CH322640(A)
申请公布日期
1957.06.30
申请号
CHD322640
申请日期
1954.01.19
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
COSTAIN,WINSTON
分类号
C08G69/40
主分类号
C08G69/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CUP
SURFACTANT COMPOSITION
SOLDERING IRON
SMALL-SIZED DIRECT CURRENT WELDING MACHINE
ADJUSTABLE SHOES
ADDITIVE FOR TEA BEVERAGE COMPRISING 4-MERCAPTO-2- PENTANONE COMPOUND
PLATE FOR SILENT CHAIN AND MANUFACTURE THEREOF
CLOTHING HAVING UNEVENNESS ON FABRIC AND FABRIC FOR THE CLOTHING
WEAR RESISTANT COMPOSITE ALLOY MATERIAL AND PRODUCTION THEREOF
STEAMED TEA LEAF COOLING DEVICE
VEHICLE BEHAVIOR DETECTING DEVICE
MOTOR-OPERATED THROTTLE VALVE DEVICE
BLOWER
ENDOSCOPE SYSTEM
FLEXIBLE PIPE OF ENDOSCOPE
SEAL STRUCTURE FOR ENGINE
POWER TRANSMITTING DEVICE
BALL SCREW
SPRING SEAT RUBBER
PNEUMATIC ACTIVE DAMPER