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
Self-developing magazine and film unit
摘要
申请公布号
US2495112(A)
申请公布日期
1950.01.17
申请号
US19460708731
申请日期
1946.11.08
申请人
POLAROID CORPORATION
发明人
WOLFF OTTO E.
分类号
G03B17/52
主分类号
G03B17/52
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOROTANTE SBILANCIATO DI NEWTON E/O DI ARCHIMEDE
VEHICLE TESTING DATA TRANSMISSION
ELECTROLYTE QUANTITATIVE ANALYSIS METHOD
MANUFACTURE OF SEMICONDUCTOR DEVICE
HOLE MARK READER FOR PRINTED WIRING PATTERN
PICTURE RECOGNITION METHOD FOR SEMICONDUCTOR WAFER
WIRE BONDING METHOD AND WIRE BONDING APPARATUS USING SAID METHOD
WIRE BONDING CAPILLARY MADE OF CERAMIC
OPTICAL RECORDING MEDIUM
INFORMATION STORING AND REPRODUCING DEVICE
PULSED FM OPTICAL TRANSMISSION EQUIPMENT
FLAT HARNESS OF AUTOMOBILE OR THE LIKE AND MANUFACTURE THEREOF
FLAT HARNESS OF AUTOMOBILE OR THE LIKE AND MANUFACTURE THEREOF
SCATTERED LIGHT TYPE SMOKE SENSOR
DECIDING AND SUPPORTING SYSTEM FOR ASSIGNMENT
CARD TRANSACTION PROCESSING SYSTEM
DECIDING AND SUPPORTING SYSTEM FOR ASSIGNMENT
DOCUMENT DESIGNING DEVICE
DEDUCTIVE INFERENCE SYSTEM WITH INFORMATION REFERENCE QUANTITY
INTERACTIVE TYPE KANJI LEARNING APPARATUS