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 von p-Acetylaminobenzolsulfonylharnstoff.
摘要
申请公布号
CH224638(A)
申请公布日期
1942.12.15
申请号
CHD224638
申请日期
1940.12.14
申请人
CHEMISCHE FABRIK VON HEYDEN AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT CHEMISCHE FABRIK VON HEYDEN
分类号
C07C311/54
主分类号
C07C311/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DETECTION OF DEFECTS IN HIGH POWER ELEMENT
ADDRESS CONTROL SYSTEM OF BUFFER MEMORY
WAIST BAND
FULLY AUTOMATIC WASHING MACHINE
ROOF TILE FASTENER
CAVITY CONCRETE BLOCK
ACCOUNT MACHINE
DEW AND DRAIN PROCESSING APPARATUS WITHIN CLOSE INLET SIDE SEAL MECHANISM EOR HIGH PRESSURE STEAMER
THREAD KNITTING METHOD FOR TWOOCOLOR SYNCHRONOUS HAND KNITTING MACHINE
FRICTION FALSE TWISTING METHOD
CYLINDER FOR CIRCULAR KNITTING MACHINE
VIBRATION TYPE SKIN NEST FINISHER
COOKING APPARATUS
TRAVERSE APPARATUS
ROTOR SHAFT SUPPORTING DEVICE FOR OPENNEND SPINNING FRAMES
PRODUCTION OF VISCOSE RAYON
MOLDING OF 1*22POLYBUTADIENE
DEVICE FOR DRIVING ELECTRIC MASSEUR
APPARATUS FOR WASHING VEHICLE BY UTILIZING WASTE WATER
MANUFACTURE OF BULKY YARN