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
LAYERED ELECTRPHOTOGRAPHIC PHOTOCONDUCTOR
摘要
申请公布号
GB2089059(A)
申请公布日期
1982.06.16
申请号
GB19810037355
申请日期
1981.12.10
申请人
RICOH CO LTD
发明人
分类号
C09B26/02;C09B35/033;G03G5/06;(IPC1-7):G03G5/00;G03G5/04
主分类号
C09B26/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
KOELE- OG AFFORMNINGSAPPARAT FOR SANDFORMSTOEBTE EMNER
Sprung seating and recumbent surface for furniture, especially beds
VINDUE MED EN TIL INDBYGNING I ET SKRAAT TAG BESTEMT KARM OG TO OPLUKKELIGE VINDUESRAMMER
INDRETNING TIL BRANDOVERVAAGNING I EN BYGNING
AFSTEMNINGSSYSTEM TIL AUTOMATISK AFSTEMNING AF EN TUNER I ET FJERNSYNSMODTAGEAPPARAT
Katalysator til fluorering i væskefase
PROTECTION GROUP, COMPOUD PROTECTED BY THIS GROUP AND DEVICE FOR GRAFTING THE PROTECTION GROUP ONTO THE COMPOUND BEING PROTECTED
FREMGANGSMAADE OG APPARAT TIL SAMLING AF FOLDEDE TRYKTE ARK
WET OXIDATION DEVICE
SECURITY PAPER FOR BANK NOTES AND OTHER DOCUMENTS
MAGNETIC RESONANCE DIAGNOSING DEVICE
DATA EXTRACTING METHOD
PH ELECTRODE
WERKWIJZE TER BEREIDING VAN 2-(2,2-DICHLOORVINYL)-3,3-DIMETHYLCYCLOPROPAANCARBONITRIL.
OXIDATION CATALYST OF SULFUR DIOXIDE, ITS MANUFACTURE AND OXIDATION METHOD OF SULFUR DIOXIDE
DEVICE AND METHOD FOR REFINING WATER
POSITION DETERMINING DEVICE, CONDUCTOR STRUCTURE AND CONDUCTOR SYSTEM OF THIS DEVICE, METHOD FOR DETERMINING LAYOUT OF CONDUCTOR STRUCTURE AND METHOD FOR DETERMING POSITION OF MOVABLE ELEMENT FOR CONDUCTOR STRUCTURE
IMAGE FORMING DEVICE AND FIXING DEVICE
MODIFIED SILICONE RUBBER USED FOR SEWAGE EQUIPMENT WHICH IS COMBINED WITH SPECIFICALLY FITTED PACKER
METHOD AND DEVICE FOR DEHUMIDIFYING AIR