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
PRINT RIBBON DRIVE MECHANISM
摘要
申请公布号
GB1501564(A)
申请公布日期
1978.02.15
申请号
GB19760023844
申请日期
1976.06.09
申请人
NCR CORP
发明人
分类号
B41J33/38;B41J33/04;(IPC1-7):B41J33/14
主分类号
B41J33/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Superheterodyne receiver with off-tune squelch circuit for automatic frequency control
Production of polythioethers
High temperature coking for chemical production
Hydraulic cement compositions for wells
Production of nickel or iron powder
Air-brake safety system
Rubber insert with lubricant channel
Weight actuated arresting cable control means for aircraft
Process for preparing a moldable composition
Proportionate flow control device
Detergent can
Valve-operating mechanism for overhead valve internal combustion engines
Liquid weighing and dispensing device
Hydraulic device
Regeneration of caustic solutions containing mercaptans
Torsion compression and oil ring
Detergent metering and dispensing device
Water tight hatch cover arrangement
Glandless electric motor and pump unit
Thermometer shield