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
ECOUTEUR DYNAMIQUE
摘要
申请公布号
FR2515468(B1)
申请公布日期
1986.03.14
申请号
FR19820017925
申请日期
1982.10.26
申请人
SONY CORP
发明人
YOSHIYUKI KAMON ET TSUTOMU KAKIUCHI;KAKIUCHI TSUTOMU
分类号
H04R7/12;H04R1/10;H04R1/20;H04R1/22;H04R7/02;H04R7/16;H04R9/06;(IPC1-7):H04R9/06
主分类号
H04R7/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF FORMING RIVET JOINT
COMPOUND FOR COAL OXIDATION AND SELF-IGNITION RETARDATION
DEVICE FOR LOCALIZATION OF COAL AND GAS OUTBURST
METHOD OF WORKING ORE DEPOSITS
DEVICE FOR ISOLATION OF LOST-CIRCULATION ZONES
METHOD OF IDENTIFYING OPTICAL CABLES
SADDLE-JOINT JIG
MONOCLONAL ANTIBODY FOR USE IN DIAGNOSING ALZHEIMER'S DISEASE, HYBRIDOMA SECRETING SAID ANTIBODY AND PREPARATION METHOD THEREFOR
SILICONE COATING FORMULATIONS AND PLANOGRAPHIC PRINTING PLATES MADE THEREWITH
COMPOSITION AND ITS PREPARATION PROCESS USING ANTIGEN CONJUGATED TO ENZYMATIC ACTIVITY FOR IMMUNOLOGICAL DIAGNOSIS AND CHAGAS' DISEASE IMMUNOLOGICAL DIAGNOSIS KITS, FOR INDIVIDUAL AND EPIDEMIOLOGICAL APPLICATION, BASED ON THAT COMPOSITION
IMMUNOASSAY AND MONOCLONAL ANTIBODIES USEFUL FOR DETECTING TRUNCATED NERVE GROWTH FACTOR RECEPTOR
METHOD FOR BLEACHING PULP
CASING ASSEMBLY FOR A DOWN-THE-HOLE DRILL TOOL
LOCKING DEVICE FOR SECURING OF CEILING OR WALL ELEMENTS
COMPOSITION AND PROCESS FOR CHROMATING METAL SURFACES
Accumulator with heat insulating housing - internally evacuated and made airtight and contg. small amt. of liq. heat conductive medium
Semiconductor thin film component for photoelectric energy conversion - has sawtooth formation of active layer on rear face for multiple internal reflection of unabsorbed light
GAS PLASMA GENERATING SYSTEM
LIGHT-LINKED CELLULAR TELEPHONE
SCHEINWERFER FUER FAHRZEUGE