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 optical projection apparatus
摘要
申请公布号
GB518411(A)
申请公布日期
1940.02.26
申请号
GB19380012524
申请日期
1938.04.27
申请人
KODAK LIMITED
发明人
分类号
G03B21/16
主分类号
G03B21/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPTICAL ELEMENT AND OPTICAL HEAD DEVICE
TIMER
ELECTRIC FIELD STRENGTH SIGNAL TEMPERATURE
CROSS COIL DRIVE CIRCUIT
PROBE BASE PLATE AND MANUFACTURE THEREOF
CONCENTRATION MEASURING REAGENT FOR DILUTION LIQUID OF MILDEWPROOF AGENT AND METHOD THEREFOR
RECEIVING UNIT FOR REMOTE FIELD EDDY CURRENT FLAW DETECTOR
APPARATUS FOR STORING GAS LEAKAGE ALARM
INSPECTION METHOD FOR THROUGH HOLE
INSPECTION AND VIEWING METHOD FOR INSIDE OF CAN BODY
DIGITAL SQUID FLUXMETER
PROBE PIN HOLDER FOR CIRCUIT BOARD INSPECTION MACHINE
PROBE BASE PLATE
MEASURING METHOD FOR RETARDATION
PRESSURIZATION SENSOR
FLOWRATE DATA STORAGE APPARATUS
SHEET MATERIAL SUPPLY MANAGING SYSTEM
PATH CALCULATING SYSTEM
NONCONTACT LINEAR DISPLACEMENT SENSOR
MEASURING METHOD FOR INTERNAL PRESSURE OF TENNIS BALL
