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
摘要
申请公布号
JPS4710449(Y1)
申请公布日期
1972.04.18
申请号
JP19680100296U
申请日期
1968.11.18
申请人
发明人
分类号
(IPC1-7):A47L9/00;A47L9/10
主分类号
(IPC1-7):A47L9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SHIFT REGISTER
PULL-PUSH-TYPE SWITCH
ELECTROMECHANICAL TRANSDUCER FOR SELECTING PRINTING ELEMENTS
RECORD MEDIUM AND A METHOD FOR STORAGE OF INFORMATION
MULTIPLE DATA TRANSMISSION SYSTEM WITH VARIABLE BANDWIDTH ALLOCATION AMONG THE TRANSMITTING STATIONS
LIQUID CATIONIC FLOTATION COMPOSITION
FILTER PAPER FOR OIL FILTERS
COMPONENT REACTION PRODUCT AND PROCESS FOR INCREASING THE WET STRENGTH OF PAPER
ADAPTER FOR A MACROMOLECULE SEPARATION DEVICE
MONITORING THE CONCENTRATION OF LIQUID REACTANTS DISSOLVED IN THE ELECTROLYTES OF FUEL CELLS
LIQUID FILTERING EQUIPMENT
ELECTROMAGNETIC RADIATION ACTIVATED SEMICONDUCTOR DEVICE
COMPOSITE ACRYLIC FILMS FOR COATING
CONTINUOUS LABEL WEB
COATED WIRE FOR USE IN PRESTRESSED CONCRETE STRUCTURES AND METHOD OF PRODUCING SAME
METHOD OF RETARDING FOULING OF A SUBSTRATE SURFACE
JOINTS BETWEEN PLATE-FORM AND/OR SHEET-FORM MEMBERS AND/OR PARTS OF MEMBERS
FLUID FLOW CONTROL SYSTEMS
INHIBITING ESCAPE OF GAS FROM THE INTERIOR OF AN ELECTRIC FURNACE WHERE AN ELECTRODE ENTERS THE FURNACE
BORNANECARBOXAMIDE DERIVATIVES AND A PROCESS FOR THE PREPARATION THEREOF