A method for improving wood sound-absorbance and a sound-absorbing wood thereby,申请号KR20040083840-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	A method for improving wood sound-absorbance and a sound-absorbing wood thereby
摘要
申请公布号	KR100692509(B1)	申请公布日期	2007.03.09
申请号	KR20040083840	申请日期	2004.10.20
申请人		发明人
分类号	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

STOPPER DEVICE FOR PALLET CONVEYOR

DEVICE FOR TIGHTLY MOUNTING PLATE TO FLEXOGRAPHIC AND OFFSETPLATE CYLINDER

TOOTHBRUSH APPARATUS

BONE TISSUE STIMULATOR

VARIABLE TYPE ELECTRONIC COMPONENT

TRANSFORMER FOR IMAGE FORMER

A SINGLE HANDLE MIXING VALVE HAVING A HYDRAULIC RESPONSIVE MEMBER PRESSING THE CARTRIDGE

TILE MAKING APPARATUS AND METHOD

IMAGE FILTERING APPARATUS AND METHOD

PRODUCTION OF EXTERIOR UNIT OF ENDOSCOPE

ELECTRIC CONTROLLER FOR CIRCUIT BREAKER WITH SINGLE AXIS OPERATION TYPE EARTH UNIT

ADHESIVE RESIN AND LAMINATE THEREOF

RUNNING RECOMBINING TOY

ARRANGEMENT IN COOLING CIRCUIT BOARDS

APPARATUS FOR MONITORING AND ADJUSTING LIQUID JETS IN INK JET PRINTERS

APPARATUS FOR MEASURING THORACIC IMPEDANCE

ARRANGEMENT FOR A BURNER