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
Improvements in or relating to photographic projectors
摘要
申请公布号
GB1087989(A)
申请公布日期
1967.10.18
申请号
GB19650012456
申请日期
1965.03.24
申请人
HONEYWELL INC
发明人
分类号
G03B21/53
主分类号
G03B21/53
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Fishing rod holder
Core-cutting device
High-frequency tuner device
Writing instrument
Gas dispensing device with pilot valve controlled outlet valve
Automatic life preserver inflator
Radio antenna
Method and means for transferring ultra high frequency energy
Process of purifying aluminum by distillation of mixtures thereof with other metals
Black oxide coated nitrided stainless steel product
Fluid dispensing apparatus
Brake beam safety support
SOIL PULVERIZER WITH CLEANER
STRONG YARN
ELECTRON DISCHARGE TUBE
CHROMANE COMPOUNDS AND PROCESS FOR PRODUCING THE SAME
POWER TRANSMISSION DEVICE
RESISTIVELY MARKED HEATING ELEMENT AND METHOD OF MAKING THE SAME
ELECTRIC SWITCH LOCK
RECOVERY OF VALUABLE HYDROCARBONS