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
INDICATING ROD FOR OVERHEAD PROJECTOR
摘要
申请公布号
JPH04156439(A)
申请公布日期
1992.05.28
申请号
JP19900280976
申请日期
1990.10.19
申请人
RICOH CO LTD
发明人
TAKAHASHI MITSURU
分类号
G03B21/132
主分类号
G03B21/132
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vector for use in the assay of HIV protease
Digital audio data communications
DYNAMIC USER PANELS
Bicycle brake shoe
Driving apparatus
Computer security plug/socket
Missing registration plate
Television imaging system
Convertible table
Rope climbing aid
Magnetic collar
Therapeutic agents
External spray inhibiting mirror guard for road vehicles
Measurement of pulmonary function
Indicating binding times
Simulated remote control
Improvements relating to levelling aids
Crop strippers and stripper toothing
COPRIRUOTA PER RUOTA DI SCORTA FISSATA ALL'ESTERNO DI UNA VETTURA
PHARMACEUTICAL AGENT FOR TREATING T-CELL LEUCEMIA AND LYMPHOM OF ADULTS
