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
PROCEDIMIENTO PARA LA OBTENCIoN DE COLORANTES AZO
摘要
申请公布号
ES143805(A1)
申请公布日期
1937.09.01
申请号
ES19050001438
申请日期
1937.07.26
申请人
PHILIPS'GLOEILAMPENFABRIEKEN, N. V.
发明人
分类号
(IPC1-7):C09
主分类号
(IPC1-7):C09
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cooking apparatus
Fruit-processing oven, particularly for converting raw plums into prunes by desiccation
Wellbore inertial directional surveying system
Perforation hand punch
Process for forming an interlocked batting of carbonaceous fibers
Band retaining unit having a multi-lock effect
Modular bathing cabinet and method of fabricating same
POLYPHENYLENE SULFIDE RESIN COMPOSITION
Combination board game and wrapper for edible play pieces
Power source for emergency lighting systems
COLOR SYNTHESIZER
LIQUID CRYSTAL DISPLAY DEVICE
ZOOM LENS
FILTER SWITCHING DEVICE
MANUFACTURE OF SUSPENDED PARTICLE DETECTOR HAVING METAL DEPOSITED FILM
MEASURING APPARATUS
ANNUAL RING TYPE REFLECTION ELECTRIC FURNACE AND HEATING /COOLING CONTROL METHOD
FULL AUTOMATIC CONTROL BATH HEATER
ROOM HEATER
WASTE INCINERATOR MOUNTED ON SHIP