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
Sieb mit auswechselbarer Siebplatte.
摘要
申请公布号
AT118852(B)
申请公布日期
1930.08.25
申请号
ATD118852
申请日期
1928.03.13
申请人
ALFRED PETRAK
发明人
ALFRED PETRAK
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
SEMICONDUCTOR DEVICE
ELECTROMAGNETIC COOKING DEVICE
MEDIUM ACCESS CONTROL PROTOCOL WITH PRIORITY AND CONTENTION-FREE INTERVAL
COMMUNICATION SYSTEM
CELL
METHOD FOR INFERRING AND DECIDING CHANNEL FOR WCDMA CLOSED LOOP TRANSMITTER ANTENNA DIVERSITY SYSTEM
AUDIO DEVICE
SOLID-STATE IMAGE PICKUP DEVICE AND METHOD FOR DRIVING THE SAME AND IMAGE READER
METHOD OF DOPING SEMICONDUCTOR LAYER, METHOD OF MANUFACTURING THIN FILM SEMICONDUCTOR ELEMENT, AND THIN FILM SEMICONDUCTOR ELEMENT
REMOTE CONTROL METHOD FOR CONSUMER ELECTRIC APPLIANCE AND VISUAL RECOGNITION METHOD IN THE INSIDE OF ELECTRIC HOUSE APPLIANCE
MULTILAYER PRINT
EMERGENCY-INFORMATION REPORTING SYSTEM
METHOD AND SYSTEM FOR SUPPORTING PERFORMANCE ANALYSIS, RECORDING MEDIUM AND SERVER COMPUTER FOR PERFORMANCE ANALYSIS SUPPORT
CELL SHUNT CIRCUIT FOR BATTERY CELL
RECORDING AND REPRODUCING DEVICE FOR DIGITAL BROADCAST
MAGNETIC RECORDING AND REPRODUCING METHOD, AND MAGNETIC RECORDING AND REPRODUCING DEVICE
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
TEST DEVICE OF EARTH LEAKAGE BREAKER
SEMICONDUCTOR DEVICE
PARTS MOUNTING SUBSTRATE AND ITS MANUFACTURING METHOD