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
METHOD FOR MAKING THIN-WALLED METAL TUBES
摘要
申请公布号
KR960007143(B1)
申请公布日期
1996.05.29
申请号
KR19890011272
申请日期
1989.08.08
申请人
NISSHIN SEIKO K.K.
发明人
TAKEFUMI, NAKAKO;NORIMASA, MIURA;SHOJI, INOUE;AKINOBU, TAKEZOE
分类号
B21D5/12;B21C37/08;B21C37/083;(IPC1-7):B21D5/12
主分类号
B21D5/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SAFETY CLUTCH
ALUMINIUM BRAZING SHEET
METHOD OF OBTAINING ANTIPLACENTAL BLOOD, ITS APPLICATION FOR PREVENTION AND TREATMENT OF POSTNATAL OBSTETRIC-GYNAECOLOGICAL DISEASES IN COWS
METHOD OF WATER TREATMENT FOR IRRIGATING CROPS
METHOD OF CLEANING, ACTIVATING AND CLARIFYING SILVER COATINGS IN GAS-DISCHARGE PLASMA
METHOD FOR PRODUCING HYBRID/CHIMERIC CELLS AND USING THEM
ONBOARD COMMAND DEVICE ON MISSILE DUMMY FOR TAKE-OFF DEVELOPMENT
METHOD OF DETERMINING GRAIN LOSS BY GRAIN COMBINE HARVESTER
DIAMOND DRILL BIT WITH MECHANICAL ATTACHMENT OF CUTTERS
DEVELOPMENT OF OIL DEPOSIT BY MULTIHOLE HORIZONTAL WELLS
LAYERED SYSTEM WITH IMPROVED CORROSION RESISTANCE
SYSTEM FOR SECURING OF CARCASS FOR WELDING WIRE IN BUTTING DEVICE AND WIRE INLET NOZZLE FOR FASTENING SYSTEM
MOULDING COMPOSITION
METHOD OF OBTAINING MONO- AND DIHYDROXYPOLYFLUOROBENZENES
METHOD (VERSIONS) AND DIAGNOSTICS DEVICE FOR ROLLING BEARING
TEST BENCH FOR TESTING OF ENERGY EXCHANGE AT DESTRUCTION OF MINE ROCKS
NEGATIVE-SEQUENCE CURRENT MEASURING TRANSDUCER FOR THREE-PHASE THREE-WIRE CIRCUIT
METHOD OF DETERMINING OPERATING LIFE OF METAL OF PIPELINE
SEALED THREADED CONNECTION OF CASING PIPES
DIAGNOSTIC METHOD FOR SECONDARY GLAUCOMA IN PATIENTS WITH VASCULAR CORNEAL LEUKOMA
