MANUFACTURE OF GRAPHITE CRUCIBLE FOR VACUUM EVAPORATION,申请号JP19860124989-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	MANUFACTURE OF GRAPHITE CRUCIBLE FOR VACUUM EVAPORATION
摘要
申请公布号	JPS62283868(A)	申请公布日期	1987.12.09
申请号	JP19860124989	申请日期	1986.05.30
申请人	HITACHI CHEM CO LTD	发明人	SHIOIRI KIMITO
分类号	C01B31/04;C04B35/52;C23C14/24	主分类号	C01B31/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

用甲酸甲酯水解制甲酸的新工艺

Aqueous composition for impervious walls.

Rotary cutters.

Electric motor with breather.

Filter plate for a plate filter press.

Compositions for coloured marking of plastic materials by laser irradiation.

Manufacture of low density products containing recycled foam.

Light-controlled heterostructure semiconductor device for generating hyperfrequency oscillations.

Lamp-holder especially for desk lamps or wall lamps.

制备1,5-苯并硫氮杂衍生物的方法

全卸荷高压手动截止阀

System and method for transmitting sequence dependent messages in a required sequence.

Diverter interface between two telecommunication lines and a subscriber station set.

Class AB output amplifier stage.

Automatic code pattern generator for integrated circuit layout.

Adaptive control systems.

Splined drum-shape machine part for accomodating clutch plates.

Starting air distribution device.

Surfactant composition and cleaning composition comprising the same.