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
Schallplattenhalter mit mehreren die Schallplatten zwischen sich aufnehmenden Haltebuegeln
摘要
申请公布号
DE947749(C)
申请公布日期
1956.08.23
申请号
DE1954F016098
申请日期
1954.11.09
申请人
PAUL FRIEDRICHS
发明人
FRIEDRICHS PAUL
分类号
G11B33/04
主分类号
G11B33/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTROSTATIC PRECIPITATOR
NEW COUMARIN COMPOUND,A PROCESS FOR THEIR PREPARATION,AND THEIR USE AS DYESTUFFS
SUBSTITUTED CARBAMOYLOXIMINO-TETRAHYDROTHIOPHENES,PROCESSES FOR THEIR PREPARATION,AND THEIR USE AS PEST-COMBATING AGENTS
GUTTER SYSTEMS
METHOD FOR HYDROLYZING CELLULOSIC MATERIALS INTO REDUCING SUGARS
STEAM TURBINE-GENERATOR CONTROL SYSTEM
ROLLER SUPPORTING MEANS FOR LONG RETRACTING SOOTBLOWERS
IMPROVEMENTS RELATING TO THE PRODUCTION OF GLASS FIBRES
AIR BLAST SATURATION IN COAL GASIFICATION PLANTS
DEVICE FOR THE TRANSMITTING OF TORQUE
ANILINE DERIVATIVES,PROCESS FOR PREPARING THE SAME AND CARDIOTONIC COMPOSITIONS CONTAINING THE SAME
PROCESS FOR REMOVAL OF SOUR GASES BY SCRUBBING
Aminopropanol derivatives of 2-hydroxy-beta-phenyl propiophenones, processes for their preparation and therapeutic agents containing them.
N-(HETEROCYCLYLALKYL) AMIDES
Process for the production of a granulated raw material for detergents.
N-substituted 2,4-diamino-m-xylols and hair colouring compositions containing them.
Power supply circuit for flashing lights.
Interference suppression filter.
Magnetic-recording medium.
Process for regenerating aqueous degreasing and cleaning solutions.
