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
TRANSPARENTER FLACHLAUTSPRECHER
摘要
申请公布号
DE3021597(A1)
申请公布日期
1980.12.18
申请号
DE19803021597
申请日期
1980.06.09
申请人
HITACHI,LTD.
发明人
KUMADA,AKIO;NAKAMURA,SHIGEO
分类号
H04R17/00;H04R17/10;(IPC1-7):H04R17/00
主分类号
H04R17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PERSONALIZED CONTENT FROM INDEXED ARCHIVES
MASTER SLAVE REGION BRANDING
MICROBIOCIDAL PYRAZOLE DERIVATIVES
THIAZOLYLPHENYL-BENZENESULFONAMIDO DERIVATIVES AS KINASE INHIBITORS
USER INTERFACE, METHOD FOR DISPLAYING THE SAME AND ELECTRICAL DEVICE
POWER GRID VISUALIZATION SYSTEM AND METHOD BASED ON THREE-DIMENSIONAL GIS TECHNOLOGY
Treatment of Multiple Sclerosis and Psoriasis Using Prodrugs of Methyl Hydrogen Fumarate
CONTEXTUAL USER INTERFACE
3-(AMINOARYL)-PYRIDINE COMPOUNDS
RXRG MODULATORS FOR THE TREATMENT OF CANCER
ARYLMETHOXY ISOINDOLINE DERIVATIVES AND COMPOSITIONS COMPRISING AND METHODS OF USING THE SAME
New 6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepines derivatives as histamine H4 receptor ligands
BIODEGRADABLE, WATER SOLUBLE AND PH RESPONSIVE POLY(ORGANO)PHOSPHAZENES
FIBRINOGEN AND KIDNEY DAMAGE
METHODS AND COMPOSITIONS USING KLOTO-FGF FUSION POLYPEPTIDES
SPECIFIC BIOMARKER FOR IDENTIFICATION OF EXPOSURE TO LOWER ALIPHATIC SATURATED ALDEHYDES AND THE METHOD OF IDENTIFICATION USING THE SAME
USER TERMINAL APPARATUS, MESSAGE EXCHANGE SYSTEM, METHOD FOR DISPLAYING MESSAGE, AND METHOD FOR EXCHANGING MESSAGE
INFORMATION PINNING FOR CONTEXUAL & TASK STATUS AWARENESS
DOCUMENT CREATION SYSTEM, DOCUMENT CREATION DEVICE, AND COMPUTER READABLE MEDIUM
SYSTEMS AND METHODS FOR CONTENT EXTRACTION
