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
ADJUSTABLE ROLLER DIE
摘要
申请公布号
PL254037(A1)
申请公布日期
1986.12.30
申请号
PL19850254037
申请日期
1985.06.17
申请人
POLITECHNIKA CZESTOCHOWSKA
发明人
KNAP FRYDERYK;LAKOMY MARIAN;MUSKALSKI ZBIGNIEW;PILARCZYK JAN;BIDAS STEFAN;WITASZCZYK MARIAN;GORAK WOJCIECH;POKORA STEFAN
分类号
B21C;B21C3/08;(IPC1-7):B21C/
主分类号
B21C
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR ENCODING AND DECODING OF INFORMATION RECORDING MEDIUM
PC CARD
IC CARD AND WIRE MATERIAL FOR ANTENNA COIL USED FOR THE SAME
CARD TYPE ELECTRONIC EQUIPMENT
ELECTRONIC PRINTED CIRCUIT BOARD
MICROWAVE ELECTRODELESS DISCHARGE LAMP DEVICE
PREPAID CARD SYSTEM, READER AND ILLEGAL CARD USE PREVENTING METHOD
AUTHENTICATION MEDIUM, AUTHENTICATION MEDIUM ISSUING DEVICE, AND AUTHENTICATING DEVICE
CONNECTOR AND ELECTRONIC CARD USING IT
PRODUCTION OF OPTICAL FIBER LAYING BOARD
MONOLITHIC MICROWAVE INTEGRATED CIRCUIT
INFORMATION RECORDING MEDIUM
MEMORY CARD AND ITS CHANGER DEVICE
NONCONTACT TYPE IC CARD READER/WRITER
PORTABLE INFORMATION DEVICE SYSTEM
OPTICAL WAVELENGTH MULTIPLEXED REPEATER
BEAM SHAPER AND OPTICAL DISK DEVICE
RECORDING METHOD OF OPTICAL DISK AND RECORDER THEREOF
OPTICAL DISK MEDIUM
CONDENSING OPTICAL SYSTEM FOR OPTICAL PICKUP DEVICE
