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
METHOD OF PRODUCING A DIFFRACTION GRATING ELEMENT
摘要
申请公布号
EP1949147(A4)
申请公布日期
2010.07.14
申请号
EP20050812973
申请日期
2005.11.18
申请人
OY NANOCOMP LTD.
发明人
LAAKKONEN, PASI;LEVOLA, TAPANI
分类号
G02B5/18;B81C1/00;G03F7/00
主分类号
G02B5/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTILAYER BODY FOR MANUFACTURING COMPOSITE TYPE VIBRATION-DAMPING MATERIAL AND MANUFACTURE OF COMPOSITE TYPE VIBRATION-DAMPING MATERIAL
STYREAPPARAT FOR EN HYDROSTATISK STYREINDRETNING ELLER LIGNENDE
APARELHO PARA A ROTULAGEM DE RECIPIENTES E PROCESSO PARA APLICACAO DE UM ADESIVO FUNDIDO A QUENTE EM UMA ETIQUETA SENSIVEL AO CALOR NUMA OPERACAO DE ROTULAGEM DE GARRAFA
Process for the preparation of oxy-diphthalic anhydrides
CONTINUOUS VOICE RECOGNITION EQUIPMENT
PROTECTION OF EXPANDED MATERIAL AND OTHER FLAMMABLE MATERIALS OF LOW COMPRESSION STRENGTH FROM FIRE, ESPECIALLY IN STRUCTURAL BEARINGS
HAIR DRYER
GREEN STRENGTH OF ELASTOMERS
HIGH TEMPERATURE DRILLING FLUIDS
DIAGNOSTIC SYSTEM AND METHOD
APPARATUSES, PROCESSES AND ARTICLES FOR ANALYZING MATERIALSFOR MOISTURE CONTENT BY CONTROLLABLY DRYING SUCH MATERIALS BY MICROWAVE RADIATION
GAS CONTROLLED BATTERY CHARGING SYSTEM USING A GAS DETECTOR
STOCK FEEDER WITH HYDRAULIC SHOCK ABSORBER
STOCK FEEDER WITH ADJUSTABLE WIDTH FEED PATH
HEAT EXCHANGER
TAILORING ACID STRENGTH OF ZSM-12
IN-SITU TREATMENT OF HEAVY OIL PRODUCTION SITES, INCLUDING DESALTING AND CONVEYING SAID OIL
PROCESS FOR DRYING GAS STREAMS
NON-ANTIMICROBIAL DEODORANT CLEANSING COMPOSITION
METHOD AND COMPOSITIONS FOR REMOVAL OF UNDESIRABLE ORGANIC MATTER