Daylight developing tank for photographic roll films,申请号US19470779149-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Daylight developing tank for photographic roll films
摘要
申请公布号	US2577440(A)	申请公布日期	1951.12.04
申请号	US19470779149	申请日期	1947.10.10
申请人	NATHAN WOLFF	发明人	WOLFF NATHAN
分类号	G03D13/04	主分类号	G03D13/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method for coating a plurality of fluid layers onto a substrate

Method for providing void-free layer for semiconductor assemblies

Image predictive decoding method, image predictive decoding apparatus, image predictive coding method, image predictive coding apparatus, and data storage media

Method and device for operating an internal combustion engine

Method of manufacturing semiconductor device and flash memory

Catheter with autoinflating, autoregulating balloon

Method of connecting synchronous rectifier modules in parallel without output voltage faults

Semiconductor device, a process for a semiconductor device, and a process for making a masking database

Pressure sensitive adhesive composition

Spray-drying compositions and methods of spray-drying

Vertically-tolerant alignment using slanted wall pedestal

Reticulated foam structures

Intervention bed for a medical imaging device

Method and system for connection admission control

Radiographic reference marker

Level with angle and distance measurement apparatus

System for displaying a television signal on a computer monitor

Method and system for information control capable of effectively performing an automatic payment for maintenance expenses

Semi-automatic cable tie application tool