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
Etching liquid composition
摘要
申请公布号
EP1187225(B1)
申请公布日期
2006.11.15
申请号
EP20010307555
申请日期
2001.09.05
申请人
KANTO KAGAKU KABUSHIKI KAISHA
发明人
ISHIKAWA, NORIO;MORI, KIYOTO
分类号
H01L21/3213;C23F1/14;H01L31/18;C09K13/00
主分类号
H01L21/3213
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SERRACAVO, PARTICOLARMENTE PER ELETTRODOMESTICI O SIMILI.
CALCIO PER ARMI DA FUOCO PORTATILE CON AMMORTIZZATORE DI RINCULO, PARTICOLARMENTE PER FUCILI DA CACCIA E DA TIRO.
LOKALT ANVAENDBARA FARMACEUTISKA PRODUKTER
PREPARATION OF ALKYLAMINOSULFENYL CHLORIDE
SURFACE POLISHING METHOD
MANUFACTURE OF FOAMED PLATE-LIKE OBJECT OF THERMOPLASTIC RESIN
PRINTING TEST OF HEAT SENSITIVE BAR CODE PRINTING
ELECTROPHOTOGRAPHIC COPIER
PICTURE FORMING DEVICE
PREPARATION OF SALTED FISH EGG
PREPARATION OF UME (JAPANESE APRICOT) PASTE
PREPARATION OF FOOD LIKE MAYONNAISE
FINGER BRAKE OF SPINNING REEL AND ASSEMBLING METHOD THEREOF
METHOD FOR MOLDING COMPOSITE MATERIAL PIPE
MOTOR DRIVEN PUMP
NOISE DAMPING LABELLER
LENS POSITIONING DEVICE OF COPYING MACHINE
PHOTOSENSITIVE DRUM OF DRY ELECTROPHOTOGRAPHIC COPYING MACHINE
OPTICAL DEMULTIPLEXER/MULTIPLEXER
OPTICAL FILTER
