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 N-Arylanthranilsäuren und deren Salzen
摘要
申请公布号
AT258889(B)
申请公布日期
1967.12.11
申请号
AT19650005439
申请日期
1965.06.16
申请人
PARKE, DAVIS & COMPANY
发明人
分类号
A61K31/19
主分类号
A61K31/19
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Circuit breaker electromagnetic drive with C=shaped core - has core shanks with zones overlapping sections of armature across gap, with coil round overlap
Refuse hammer mill discharge assembly - has passage closed by sprung and weighted flaps at inlet and outlet ends respectively
Transport of sub-bituminous coal through pipes - as aq. slurry, after drying to low moisture content
Safety device for automatic doors - has compression strip having decreased electrical resistance under pressure
Rectifier unit with at least two diodes per AC phase - has heat sink with ribs on back and on front surface area not occupied by diodes
Fluid storage tank - with plastic container supported in metal frame trolley on wheels
Control arrangement for loudspeaker with terminal amplifier - has capacitative actual-valve sensor with piezoelectric polyvinylidene fluoride dielectric
Vehicle brake fluid reservoir - has separating wall and double float with push rod which contacts cap to give fluid loss signal
Telephone exchange with key dialling subscribers - converts dialling signals to pulse train for transmission to other exchanges, switching dependent on previously transmitted dialling digits
Sealed container for roasted ground coffee - coated internally with aroma solvent e.g. wax, glyceride or silicone for aroma retention
DC machine commutating field auxiliary excitation appts. - has electronic excitation current control, with static converter controlled via separate control loop
Radioactive material, esp. iodine sepn. from soln. - from thyroid disease diagnosis by treatment with nitrate or nitrite or electrolysis
Hydraulically actuated wire bending machine - has rotating cam actuating master cylinder which drives slave cylinder to oscillate wire bending slide
Root crop cleaning machine - uses electrical charging to adhere earth to endless conveyor belt which passes scraper blade
Nail file has polyamide ridge on one or both sides - allowing nails being filed to rest against it for better shaping
Printed corrugated board prodn. - uses paper web continuously printed by rotogravure and then joined to board as cover or bottom lining
High-efficiency blasting charge assembly - uses explosive charge encased in flexible water-filled jacket which assumes bore contour
Load securing system for vehicle boot - consists of inflatable sack which occupies spaces between load packages, and includes flexible retaining straps stretched on inflation
Ceramic backing for welds with non-basic filler - having depression to accept weld metal and give optimum shape at joint root
Ball valve seating ring - has reinforcing ring around outside and is approximately semicircular in cross section