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 Gewinnung von edelmetallreichem Werkmetall.
摘要
申请公布号
CH187747(A)
申请公布日期
1936.11.30
申请号
CHD187747
申请日期
1935.10.05
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
分类号
C22B11/02
主分类号
C22B11/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Air filter for a multi-cylinder internal combustion engine
Press arrangement
Concreting device for rotary heads of continuous flight augers
Agricultural distributing machine
LEAD FRAME OF SEMICONDUCTOR PACKAGE
HEATER POWER CONTROL APPARATUS FOR HEATER
SYSTEM FOR ANALYZING FASHION TREND BASED ON NETWORK USING GEOGRAPHICAL DIAGRAM
TOUCH PANEL HAVING FILM CAPABLE OF FEELING PRESSURE
A METHOD FOR COMPUTER CONTROLLED DISTRIBUTION OF INFORMATION OVER A NUMBER OF DIFFERENT COMMUNICATION SYSTEMS AND A SYSTEM FOR THE ACCOMPLISHMENT OF THE METHOD
COMMUNICATIONS NETWORK
PLANT CYMBIDIUM HAPPINESS GOD
Connector rod
Optical inspection system
METHOD FOR PRODUCING DINITRO-DIAZA-ALKANES AND INTERMEDIATE PRODUCTS HERETO
Fuel cell and fuel cell stack
Dimensionally stable breathable stretch-thinned elastic films
Particulate wound dressings
Quinolyl propyl piperidinderivater og deres bruk som antibakterielle midler
CYCLOCARBAMATE AND CYCLIC AMIDE DERIVATIVES
Anvendelse av tienopyrimidiner