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 Gerbstoffen
摘要
申请公布号
CH317462(A)
申请公布日期
1956.11.30
申请号
CHD317462
申请日期
1953.06.05
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
SCHULTHEIS,HEINZ,DR.;DELFS,DETLEF,DR.
分类号
C14C3/20
主分类号
C14C3/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
剃须刀和刀片架
VALUABLE DOCUMENT
ELECTRODE, METHOD OF PRODUCING ELECTRODE, AND CELL COMPRISING THE ELECTRODE
BCMA POLYPEPTIDES AND USES THEREOF
CLOTHING SUCH AS SHORTS AND SWIMMING WEAR
Vehicle all-wheel drive system
METHOD AND APPARATUS FOR IMPROVING A TRANSMISSION SIGNAL CHARACTERISTIC OF A DOWNLINK SIGNAL IN A TIME DIVISION MULTIPLE ACCESS WIRELESS COMMUNICATION SYSTEM
Back-pressure generating fluid containment structure and method
OFFSHORE WIND TURBINE WITH DEVICE FOR ICE PREVENTION
TRAFFIC SIGNAL HAVING A UNIFORM LIGHT SURFACE
Three dimensional image presenting apparatus, system and method
REACTIVE TRIPHENDIOXAZINE DYES, METHODS FOR THE PRODUCTION THEREOF, AND USE THEREOF
ARRANGEMENT FOR COMPRESSING FUEL CELLS IN A FUEL CELL STACK
A METHOD OF OBTAINING AN ESTIMATION OF A PERSON'S AORTIC BLOOD PRESSURE
SWITCHING STRUCTURES FOR HEARING AID
Organic electroluminescent device
AUTOMATIC STORING DEVICE AND CLIMATIC CHAMBER FOR LABORATORY EQUIPMENT
METHOD FOR TRANSMITTING DATA IN A WLAN NETWORK
Entrapping immobilization pellets and process for producing the same, and wastewater treatment process and equipment using the same
Method for creating and tuning electromagnetic bandgap structure and device
