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
SOUND-ABSORBING BOARD
摘要
申请公布号
JPH11350626(A)
申请公布日期
1999.12.21
申请号
JP19980160081
申请日期
1998.06.09
申请人
YAMAHA CORP
发明人
HASE NOBUSHIGE
分类号
E04B1/86;G10K11/16;(IPC1-7):E04B1/86
主分类号
E04B1/86
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vehicle anti-theft device
Process and apparatus for producing polyamide-6 from polyamide waste.
Method and system for encoding and/or decoding of the colour signal components of a picture signal.
POWDER METAL MIRROR.
Device for the connection of a central connection chain to connection units.
Femoral surface shaping guide for knee implants.
Television motion detection arrangement.
Process for suppressing dust and fines during granulation of ammonium nitrate.
Shale-stabilizing drilling fluid additives.
Soldering flux.
Polymeric hydridothiosilazanes, process for their preparation, and preparation of silicon nitride-containing ceramic materials.
Automatic printing device.
Window regulator apparatus.
Metal-halide lamp having heat redistribution means.
Simplified recovery of data signals from quadrature-related carrier signals.
Valved two-way catheter.
Cyclopropyl derivative lipoxygenase inhibitors.
Organic sulfide antioxidants.
Heterocyclic diones as pesticides and plant growth regulators.
Benzazepines with antidopaminergic activity.
