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 Darstellung von alkylierten aromatischen Sulfonsaeuren
摘要
申请公布号
DE721054(C)
申请公布日期
1942.05.27
申请号
DE1935Z022695D
申请日期
1935.08.22
申请人
ZSCHIMMER & SCHWARZ CHEMISCHE FABRIK DOELAU
发明人
HUTTENLOCHER DR.-ING. RICHARD
分类号
C07C303/06;C07C309/28
主分类号
C07C303/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Methods and apparatus to collect distributed user information for media impressions
Nucleic acids and proteins from streptococcus groups A & B
Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates
Flow-type ultrasonic oral cavity washing device and flow-type ultrasonic oral cavity washing method
Maintenance method for a lift
Circular stapler with controlled tissue compression
Hybrid drive system
Stapler with arrangement for tensioning an elastic member forming part of the stapler
Sun protection device
Polymer coatings containing drug powder of controlled morphology
Rotary injector and process of adding fluxing solids in molten aluminum
Improvements in feedwells
Efficient resource state distillation
Spray head and container provided with same
Dimethyl sulfoxide (DMSO) and methylsulfonylmethane (MSM) formulations to treat osteoarthritis
Efficient encoding/decoding of audio signals
Radio communication devices and methods for controlling a radio communication device
Antibodies that bind to human programmed Death Ligand 1 (PD-L1)
Synthetic mimics of miR-34
Absorbent article having a hump