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 Lichttonaufzeichnungen
摘要
申请公布号
DE640781(C)
申请公布日期
1937.01.12
申请号
DE1932L081972D
申请日期
1932.09.07
申请人
DR. PAUL LUEG
发明人
分类号
G11B7/00
主分类号
G11B7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electric tools
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
IMAGE FORMING APPARATUS
SHROUDED FAN ROTOR
Illumination device and method for assembly of an illumination device
MOULD AND METHOD FOR ASSISTING IN THE MANUFACTURE OF A WIND TURBINE BLADE SHELL
ASSEMBLY TOOL AND METHOD FOR ALIGNING A MOUNTING BOX IN A MOULD
Production machine with own functionality testing and method
Systems and method of assembling a tower section
INTEGRAL COMPOSITE ROCKET MOTOR DOME/NOZZLE STRUCTURE
CONNECTOR FOR A CONTAINER FILLED WITH A LIQUID MEDICAMENT
ARRANGEMENT OF A SINK FOR SUSPENDED MOUNTING AND CORRESPONDING KITCHEN MODULE
SEALING SYSTEM
SKI EDGE AND SIDEWALL CROSS SECTION PROFILE
INJECTOR AND METHOD OF ASSEMBLY
POST AND CROSSMEMBER STRUCTURE
DEVICE FOR FIGHTING FIRES
ROSETTE AND ASSEMBLY OF A DOOR OR WINDOW HANDLE AND A ROSETTE ON A RECEIVING OPENING OF A DOOR LEAF, A WINDOW LEAF OR THE LIKE
GEARED TURBOFAN ENGINE WITH INCREASED BYPASS RATIO AND COMPRESSOR RATIO ACHIEVED WITH LOW STAGE AND TOTAL AIRFOIL COUNT
IN-LINE PRESSURE-BASED FLOW METER
