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 Salzen von Schwefelsäureestern der Leukoverbindungen von Küpenfarbstoffen.
摘要
申请公布号
CH174351(A)
申请公布日期
1935.01.15
申请号
CHD174351
申请日期
1932.10.03
申请人
DURAND & HUGUENIN A.-G.
发明人
A.-G. DURAND & HUGUENIN
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Image Pickup apparatus and focus control method
LOW-FRICTION SLIDE MEMBER, PRODUCTION APPARATUS THEREFOR AND PROCESS FOR PRODUCING THE SAME
TEXT VECTORIZATION USING OCR AND STROKE STRUCTURE MODELING
SYSTEM AND METHOD FOR VOICE ACTIVATED DIALING FROM A HOME PHONE
X-RAY SOURCE
DETENT ESCAPEMENT
FLASH MEMORY ARRAY OF FLOATING GATE-BASED NON-VOLATILE MEMORY CELLS
ADAPTIVE ERASE AND SOFT PROGRAMMING FOR MEMORY
FLOTOX TYPE EEPROM
INTEGRATED CIRCUITRY FOR SEMICONDUCTOR MEMORY
Hot Aimable Lamp Assembly with Memory for Adjustable Recessed Light
FIXING STRUCTURE AND BACKLIGHT MODULE USING THE SAME
CHARGE RETENTION STRUCTURES AND TECHNIQUES FOR IMPLEMENTING CHARGE CONTROLLED RESISTORS IN MEMORY CELLS AND ARRAYS OF MEMORY
Non-reciprocal device having grounding arrangement and method of installation thereof
DC Noise Absorbing Device for Preventing Surges and Regulating Voltages
CAMERA MODULE
ACTUATOR, OPTICAL SCANNER AND IMAGE FORMING DEVICE
ENDODERMAL PROGENITOR CELLS
Storage medium for storing a signal having successive images for subsequent playback and a method for forming such a signal for storage on such a storage medium
TOOL SOCKET
