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
Approximating trigonometric funtions using look up tables and quadrant bits
摘要
申请公布号
GB2315346(A)
申请公布日期
1998.01.28
申请号
GB19970014974
申请日期
1997.07.16
申请人
* NEC CORPORATION
发明人
HIDEAKI * TAKAHASHI
分类号
G06G7/22;G06F1/035;H04B7/08;H04L1/06;H04L27/22;(IPC1-7):G06F1/035
主分类号
G06G7/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for producing a thin layer
TITANIUM AGGLOMERATES
PRODUCT WITHDRAWING APPARATUS OF LASER PROCESSING MACHINE
(2-OXO-1,2,3,5-TETRAHYDROIMIDAZO-(2,1-B)CHINAZOLINYL)-OXYALKYLAMIDE.
GAAS-EINKRISTALL, VERFAHREN ZU SEINER HERSTELLUNG UND DEN EINKRISTALL VERWENDENDES HALBLEITERBAUELEMENT.
FACSIMILE EQUIPMENT
OBJECT RECOGNIZING DEVICE
SEMICONDUCTOR DEVICE HAVING CHANNEL ON TRENCH GROOVE SIDE WALL
PICTURE SIGNAL STORING AND READING DEVICE
DOCUMENT PREPARING DEVICE
DOCUMENT PRODUCING DEVICE
DOCUMENT PRODUCING DEVICE
MONITOR FOR POWER SYSTEM
METHOD FOR DRAWING WORK AND METHOD FOR DRAWING/ GRINDING FOR METAL TUBE AND MANUFACTURE OF SURFACE GROUND METAL TUBE HAVING HIGH DIMENSIONAL ACCURACY
CUROMANE DERIVATIVE
COLOR CONVERTER
FIXED ANODE TYPE X-RAY TUBE
SELEKTIVT ANTIBAKTERIELLT MEDEL.
PRODUCTION OF CAST COATED PAPER
PARTIALLY AROMATIC COPOLYAMIDE HAVING REDUCED TRIAMINE CONTENT
