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
摘要
申请公布号
JPS4918004(A)
申请公布日期
1974.02.18
申请号
JP19720057406
申请日期
1972.06.09
申请人
发明人
分类号
H04S3/00;G11B19/02
主分类号
H04S3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A vacuum cleaning head
System and method for replacing an inoperable master workload management process
A motor without bearing
RECORDING MEDIUM HAVING SUPER-RESOLUTION NEAR-FIELD STRUCTURE AND METHOD AND APPARATUS FOR REPRODUCING THE SAME
Data delivery apparatus and method, and terminal apparatus for example for the teaching of music
METHOD FOR IDENTIFYING NUCLEIC ACID MOLECULES ASSOCIATED WITH ANGIOGENESIS
METHODS FOR ALLEVIATING SYMPTOMS ASSOCIATED WITH NEUROPATHIC CONDITIONS COMPRISING ADMINISTRATION OF LOW LEVELS OF ANTIBODIES
CONTACTLESS READING SYSTEM FOR CHIP CARDS PLACED ON OBJECTS
Optical transmitting module
CLEANING AGENT AND CLEANING METHOD FOR RIDDING TITANIUM AND TITANIUM ALLOY BUILDING MATERIALS OF DISCOLORATION
MASS SPECTROSCOPY SYSTEM
BATCH-BASED METHOD AND TOOL FOR GRAPHICAL MANIPULATION OF WORKFLOWS
ERGONOMIC HANDLE FOR A SHAVING IMPLEMENT
RAZOR BLADES HAVING A NON-LINEAR CUTTING EDGE AND A METHOD FOR MANUFACTURE THEREOF
ION BEAM METHOD FOR REMOVING AN ORGANIC LIGHT EMITTING MATERIAL.
METHOD AND DEVICE FOR ACOUSTIC MEASUREMENT OF PHYSICAL CHARACTERISTICS OF POROUS ELASTIC MATERIALS
Optical transmission device
Signalling method
Methods and apparatus for calibrating oscillators in a receiver
Methode and system for voice messaging