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
NONRECURSIVE DIGITAL FILTER
摘要
申请公布号
EP0173307(A3)
申请公布日期
1987.07.22
申请号
EP19850110811
申请日期
1985.08.28
申请人
HITACHI, LTD.
发明人
NAKAMURA, MASAFUMI;NAKAI, NOBUO HITACHI SHIRAKAWARYO;SHIBUYA, TOSHIFUMI WAKAMATSU-SO
分类号
H03H17/00;H03H17/06;(IPC1-7):H03H17/06
主分类号
H03H17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A VALVE LINK-UP ARRANGEMENT FOR THE CONTROL OF THE CLAMPING CYLINDERS OF SECTION FORMING MACHINES
ROERLIG ELEVATORTRANSPORTOER.
FREMGANGSMAADE TIL OMSAETNING AF GASSER MED SUSPENSIONER
KOMPRESSIONSOVERTRUKNE, DISPERGERBARE TABLETTER
AUTOMATISK OVERRISLINGSAPPARAT TIL BEPLANTET JORD
METHOD AND APPARATUS FOR MANUFACTURING MOLECULAR-ORIENTED TUBES
Protected cyclopentanols
IMPROVEMENTS IN OR RELATING TO BENZIMIDAZOLES
COLOR PICTURE TUBE DEVICE
TOP SIDER PLANTER
MINE ROOF SUPPORT SYSTEM
METHOD AND DEVICE FOR LUBRICATING A CHAIN
BOROSILICATE-CONTAINING CATALYST AND REFORMING PROCESSES EMPLOYING SAME
EXPANDABLE POLYMER CONCRETE
METHOD OF FORMING AN AMORPHOUS REGION IN A CRYSTALLINE METALLIC MATERIAL
DEVICE FOR PROPORTIONING DOUGH
HIGH HARDNESS HAFNIUM NITRIDE
EXTENSOMETER READOUT CIRCUIT.
AIR FLOW DEFLECTING & DISTRIBUTION
HEAT RECOVERABLE COUPLING ASSEMBLY
