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
VERFAHREN ZUM BILDEN EINES SILIZIUMCARBIDFILMES
摘要
申请公布号
DE4220717(A1)
申请公布日期
1993.01.07
申请号
DE19924220717
申请日期
1992.06.24
申请人
HOYA CORP., TOKIO/TOKYO, JP
发明人
NAGASAWA, HIROYUKI, AKISHIMA, TOKIO/TOKYO, JP;YAMAGUCHI, YOHICHI, HIGASHIMURAYAMA, TOKIO/TOKYO, JP
分类号
C01B31/36;C23C16/32;C23C16/48;H01L21/205;H01L21/314
主分类号
C01B31/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Polyurethane composition for high tenacity spandex fiber, and spandex fiber prepared using the polyurethane composition
digital printing textile's manufacture method and digital printing textile
CHAIR
CARTRIDGE UNIT FOR WATER TREATMENT
Target Advertising Method in Network, and Advertising-Server Used Therein
Catalyst for Synthesizing multi-walled Carbon Nanotube having high conductivity and dispersibility and manufacturing method thereof
operating pressure indicating type pressure regulating valve
board unit for jumping exercise
A fly flap
Brightness enhancement film preparing and film prepared from the same
Method for production of chromatography media
Method of treatment of age-related macular degeneration
CHARGED-PARTICLE BEAM WRITING METHOD AND CHARGED-PARTICLE BEAM WRITING APPARATUS
Disulphide bond-stabilized functional soluble MHC class II heterodimers
Method and system for securing input from an external device to a host
Method for preparing tetrazole methanesulfonic acid salts, and novel compound used in same
Fluted cutter element and method of application
Quantitative analysis of surface-derived samples using mass spectrometry
Coaxial air to air heat exchanger for circumferential window frame installation
Transfer station for plant material sampling and tracking system