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
ELECTRONIC BLACKBOARD
摘要
申请公布号
JPS63268698(A)
申请公布日期
1988.11.07
申请号
JP19870103148
申请日期
1987.04.28
申请人
NIPPON TYPEWRITER KK
发明人
KIMURA TADASHI
分类号
B43L1/04;B65H20/36;H04N1/00
主分类号
B43L1/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF NOZZLE
REVERSE DEVICE FOR SPEED CHANGE GEAR EQUIPPED WITH GEAR SHIFT DRUM
CONSTRUCTION OF COUPLING
RUNNING CRAWLER FOR TRAVELLING AGRICULTURAL MACHINE
PRINTING METHOD IN SERIAL DOT PRINTER
REDUCTION GEAR
VALVE CAP
DAMPING BEARING
STEEL PIPE PILE FOR FOUNDATION AND ITS CONSTRUCTION
PRODUCTION OF MULTICOLORED METALLIC PARTS
IRON POWDER FOR POWDER METALLURGY WITH SUPERIOR COMPRESSIBILITY, FORMABILITY AND HARDENABILITY
AUTOMATIC ARRANGING AND FOLDING DEVICE FOR BELT-SHAPED FIBER PRODUCT
SHEET-FEEDING DEVICE
DIFFERENT-DIAMETER PIPES DUPLEXING EQUIPMENT
SAFETY DEVICE FOR CARGO BOX IN TRANSPORT VEHICLE
HYDRAULIC CONTROL UNIT IN V-BELT STEPLESS SPEED CHANGE GEAR
CONTROL METHOD FOR V-BELT STEPLESS SPEED CHANGE GEAR AND ITS DEVICE
LAMINATED STRUCTURE HAVING IMPROVED CLIMATE RESISTING PROPERTY
PRODUCTION OF GLASS SHORT FIBER PRODUCT
TAPE CONNECTING DEVICE IN AUTOMATIC CONTINUOUS SUPPLIER OF TAPE WITH PATTERN OR THE LIKE REPEATEDLY PRINTED
