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
JPS6234360(U)
申请公布日期
1987.02.28
申请号
JP19850125160U
申请日期
1985.08.16
申请人
发明人
分类号
H04R1/00;G01N29/04;G01N29/24;(IPC1-7):G01N29/04
主分类号
H04R1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMMUNICATION CONTROL METHOD, USER TERMINAL, PROCESSOR, STORAGE MEDIUM, AND BASE STATION
HERPES SIMPLEX VIRUS VACCINES
OPERATONAL MODES IN WEARABLE DEVICES
Improved compositions and methods for cDNA synthesis
POWDER HOPPER WITH QUIET ZONE, A COMBINATION OF A POWDER HOPPER AND A POWDER SPRAY GUN AND A METHOD OF OPERATING A POWDER HOPPER
CRYSTALLINE PEPTIDE EPOXY KETONE PROTEASE INHIBITORS AND THE SYNTHESIS OF AMINO ACID KETO-EPOXIDES
CARBON MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME, AND NEGATIVE ELECTRODE USING CARBON MATERIAL AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
NUCLEIC ACID SEQUENCING BY NANOPORE DETECTION OF TAG MOLECULES
METHOD AND APPARATUS FOR CONFIGURATION AND CONTROL OF MIXER FOR AUDIO SYSTEM USING WIRELESS DOCKING SYSTEM
TRIAZOLOPYRIDINES AS THROMBIN INHIBITORS FOR THE TREATMENT OF THROMBOEMBOLIC DISEASES
NOVEL RENIN INHIBITOR
LED LAMP WITH ADJUSTABLE RETAINING ELEMENT AND ASSEMBLY FOR EMITTING LIGHT WITH SUCH A LED LAMP
COMPOSITION FOR ENHANCING SEMEN QUALITY IN A MALE SUBJECT
LED LIGHTHOUSE BEACON
Vascular access
Method for controlling irrigation pressure
CONTROL DEVICE FOR PLUG-IN HYBRID VEHICLE
Improved modular tower structure for eolic turbines and other applications
SYNCHRONOUS MOTOR WITH PERMANENT MAGNET
SURFACE ACOUSTIC WAVE DEVICE