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
AKUSTISCHES WELLENFILTER
摘要
申请公布号
DE2909705(A1)
申请公布日期
1980.09.18
申请号
DE19792909705
申请日期
1979.03.12
申请人
SIEMENS AG
发明人
WOLF-ECKHART,DIPL.-PHYS.;ESCHLER,HANS,DR.-ING.
分类号
H03H9/42;H03H3/08;H03H9/02;H03H9/145;H03H9/25;H03H9/64;(IPC1-7):H03H9/00
主分类号
H03H9/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE, METHOD, AND PROGRAM FOR CREATING IMAGE ANCHOR, AND STORAGE MEDIUM STORING PROGRAM
METHOD FOR PROVIDING LOCAL NETWORK MANAGEMENT SERVICE
DOCUMENT RETRIEVING DEVICE, DOCUMENT RETRIEVAL PROCESSING PROGRAM, AND RECORDING MEDIUM
INTRUSION CRIME PREVENTION SYSTEM
DOCUMENT RETRIEVAL SYSTEM, DOCUMENT RETRIEVAL METHOD, AND RECORDING MEDIUM
IMAGE PROCESSING METHOD AND DEVICE
INFORMATION PROVISION DEVICE AND METHOD
DEVICE, CONTROL METHOD FOR DEVICE, AND PROGRAM FOR DEVICE CONTROL
MICROPROCESSOR
PRINTING PLATE EXPOSURE SYSTEM FOR PRINTING MACHINE
CONTROL OF MEMS AND LIGHT MODULATOR ARRAYS
ELECTRONIC DEVICE FOR AT LEAST PARTIALLY DISPLAYING PIXEL OF DISPLAYABLE IMAGE
MICRO ELECTROMECHANICAL SYSTEM
DISPLAY HAVING POSITIVE CONTROL MODE AND NEGATIVE CONTROL MODE PERMITTING ADDRESS ACCORDING TO MATRIX FORM
FIXING DEVICE AND IMAGE FORMING APPARATUS EQUIPPED WITH THE SAME
ELECTROMAGNETIC DRIVING DEVICE AND LIGHT QUANTITY ADJUSTING DEVICE USING THE SAME
LENS UNIT
FUEL CONTAINER AND COMBUSTION-POWER OPERATIVE STRIKING DEVICE
GAS DISCHARGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
ELECTRIC DOUBLE LAYER CAPACITOR
