DRY ETCHING DEVICE,申请号JP19860219318-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	DRY ETCHING DEVICE
摘要
申请公布号	JPS6376889(A)	申请公布日期	1988.04.07
申请号	JP19860219318	申请日期	1986.09.19
申请人	HITACHI LTD	发明人	KAMIMURA TAKASHI
分类号	C23F4/00	主分类号	C23F4/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Tube-positioning device for a breathing mask

Secondary room air heat exchanger and method of heating secondary room air

Method of transferring data in a projectile launching device

Cooling apparatus of internal combustion engine for vehicle

Habitat with framed enclosure and basin

Method and device for regenerating the interior surfaces of conduits by means of thermal spraying of metals

Spiral gas-solids contact apparatus

Chain release apparatuses and methods

Device for preserving and dispensing wine

Weapon video display system employing smartphone or other portable computing device

Articulating protective system for resisting mechanical loads

Cut-resistant jacket for tension member

Cartridge with fine adjustment means

Partition plate securement for an ultrasonic flow meter

Simultaneous ultrasonic cross-correlation and transit time measurements for multiphase flow rate analysis

Tire uniformity through identification of process effects using singlet tire regression analysis

Crank signal error detection using a cam signal interval

Electric input key

Automated calibration of a surveying instrument