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
DIAMOND SEMICONDUCTOR AND ITS PRODUCTION
摘要
申请公布号
JPH02239193(A)
申请公布日期
1990.09.21
申请号
JP19890060249
申请日期
1989.03.13
申请人
IDEMITSU PETROCHEM CO LTD
发明人
KAZAHAYA TOMIO;UESUGI TAKASHI;KATSUMATA SATOSHI
分类号
C30B29/04;H01L21/205
主分类号
C30B29/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for constructing elevated structures
Cross-polarization interference canceller
Negative dobby for weaving looms
Support pad for nonambulatory persons
Method and apparatus for reducing the response time of remotely controlled, hydraulic control systems
Multilayered interposer board for powering high current chip modules
Polymer and pressure sensitive adhesive composition
Method of treating functional bowel disorders by the administration of peppermint oil to the intestive
Conveyorized microwave heating system
Hollowshoe footwear
Spectrally filtered lens producing plural f-numbers with different spectral characteristics
Drop-on-demand ink-jet printing apparatus
Method of and apparatus for particulate matter conditioning
PROCESS FOR PRODUCING PROTEINACEOUS FOODSTUFFS AND VARIOUS BY-PRODUCTS FROM CEREALS
HEART RATE METER
MEASURING AND CONTROLLING DEVICE
AUTOMATIC FIRE EXTINGUISHING APPARATUS
REGENERABLE FLOW-THROUGH OIL/WATER SEPARATION APPARATUS
SIZING COMPOSITION, PROCESS FOR ITS PREPARATION AND METHOD OF SIZING TEXTILE FIBRES
LOADING DEVICE FOR A MAGNETIC TAPE CASSETTE APPARATUS
