Vacuum container for cryogenically cooled electron device packaging,申请号US19890444891-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	Vacuum container for cryogenically cooled electron device packaging
摘要
申请公布号	US4977748(A)	申请公布日期	1990.12.18
申请号	US19890444891	申请日期	1989.12.01
申请人	DIEDRICH, HEINZ K.	发明人	DIEDRICH, HEINZ K.
分类号	F25D19/00;H01L23/44	主分类号	F25D19/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Грунтонос для взятия проб мерзлого грунта

Инструмент для отделочной и упрочняющей обработки плоских поверхностей

Установка для мойки автомобилей

Прибор для включения основного парашюта

Spring drive apparatus

Process for controlling slime in paper making systems and products therefrom

Adjustable seat back

Suction cleaner and flexible and extensible hose therefor

Paper machinery

Tension and diameter control for a winding motor

Wire cutting and bending machine

APPARATUS FOR CHILLING AND REFRIGERATING PERISHABLE PRODUCTS

Isomerization of saturated hydrocarbons

Alkylphenoxypolyoxyglycol nonionic surface-active agents

Leucauramine derivate of benzoyl leuco methylene blue and transfer sheet coated therewith

Perfluoroalkylimidazolines and compositions containing the same

Apparatus for controlling temperatures