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
MAGNETIC TAPE CASSETTE
摘要
申请公布号
KR900010129(Y1)
申请公布日期
1990.10.31
申请号
KR19840011398U
申请日期
1984.11.09
申请人
SONY CO., LTD.
发明人
MEKURO HIROSI
分类号
G11B23/087;(IPC1-7):G11B23/087
主分类号
G11B23/087
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONNECTION DEVICE FOR COLUMN AND BEAM
WATER INTRODUCING MEMBER FOR DRAINAGE DITCH AND BLOCK FOR CONSTRUCTING DRAINAGE DITCH
CONCRETE JOINT STRUCTURE OF TWO OR MORE STEEL PIPES
LOCKING DEVICE
OUTSIDE HEAT INSULATION STRUCTURE AND ITS CONSTRUCTION METHOD
WING TYPE DOOR
DRIVING CASING OF SHEET PILE
JACKET TYPE FOUNDATION
CAISSON PERIPHERAL FACE FRICTION REDUCTION METHOD AND CAISSON FRAME BODY
FIBER STRUCTURE AND COMPOSITE CONTAINER INCLUDING FIBER STRUCTURE LAYER THEREOF
FIBER-PULLING DEVICE
METHOD FOR PRODUCING CARBON FIBER PRECURSOR, METHOD FOR PRODUCING CARBON FIBER FROM THE PRECURSOR AND FILAMENT-LIKE CARBON NANOFIBER OBTAINED FROM THE CARBON FIBER
METHOD FOR PRODUCING CARBON FIBER PRECURSOR AND CARBON FIBER OBTAINED FROM THE CARBON FIBER PRECURSOR
METHOD FOR PRODUCING ALLOY POWDER
METALLIC SUPERFINE PARTICLE AND ITS MANUFACTURING METHOD
MgO VAPOR DEPOSITION MATERIAL AND ITS MANUFACTURING PROCESS, MANUFACTURING PROCESS OF MgO DEPOSITION FILM
CLEANING METHOD, AND METAL FILM MANUFACTURING APPARATUS USING THE METHOD
POROUS METAL AND METHOD OF PRODUCING THE SAME
HEAT TREATMENT METHOD FOR METAL POWDER
METHOD FOR INJECTING A LARGE QUANTITY OF PULVERIZED COAL INTO BLAST FURNACE