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
DIFFRACTION GRATING FOR AN OPTICAL PICKUP DEVICE
摘要
申请公布号
US5065380(A)
申请公布日期
1991.11.12
申请号
US19890397189
申请日期
1989.08.23
申请人
SHARP KABUSHIKI KAISHA
发明人
YOKOTA, TAIZO
分类号
G11B7/09;G11B7/095;G11B7/13;G11B7/135
主分类号
G11B7/09
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND SYSTEM FOR DATA PROCESSING BY PROXY
BORSA PORTA-CASCO.
DISPOSITIVO IRRIGATORE, PARTICOLARMENTE PER IRRIGAZIONI VAGINALI.
APPARATO DI SCARICO PER MACCHINA DI LAVAGGIO
DISPOSITIVO PER IL RILEVAMENTO A DISTANZA DELLA PRESENZA DI POSTA ALL'INTERNO DELLE CASSETTE POSTALI SITUATE NEGLI ANDRONI DEI CONDOMINII E
DISPOSITIVO PER IL SOLLEVAMENTO SERVOASSISTITO AI FINI DEL PARCHEGGIOIN VERTICALE ANTIFURTO DI UNA BICICLETTA
Return spring mechanism for an electronic throttle control assembly
METHOD OF CIPHERING DATA TRANSMISSION IN A RADIO SYSTEM
Anordning samt metod för framställande av en tredimensionell produkt
Radarantenn
A method and apparatus for negotiating mobile services
HYDRODYNAMIC RETARDER WITH AXIALLY SLIDING ROTOR AND RESTORING MECHANISM
Information sharing in a mobile phone network in which a control node maintains a list of terminals which conform to at least one predetermined criterion
Malt beverages
TYROSINE ALKOXYGUANIDINES AS INTEGRIN INHIBITORS
CONSUMER PRODUCT COMPOSITIONS COMPRISING PHOTOSENSITIVE MATERIALS AS PHOTOBLEACHES OR PHOTODISINFECTANTS
PRE-PROCESSING AND POST-PROCESSING FOR ENHANCING KNOWLEDGE DISCOVERY USING SUPPORT VECTOR MACHINES
METHOD FOR REDUCING NOISE OF FLOW METER USING SOUNDS
SUPPORT SYSTEM FOR FIRE PROTECTION SPRINKLERS
ROCCHETTO PERFEZIONATO PER AVVOLGIMENTI ELETTRICI DI MOTORI
