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
JPS5250317(Y2)
申请公布日期
1977.11.15
申请号
JP19740088047U
申请日期
1974.07.23
申请人
发明人
分类号
H05H13/00;(IPC1-7):H05H13/00
主分类号
H05H13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
(B1) ;ISOTHERMAL CONTAINER
APPARATUS FOR EQUIPPING WELLS WITH DRAIN FILTERS
WELL-DRILLING APPARATUS
RIGIDITY DIAPHRAGM OF MULTISTOREY FRAMEWORK BUILDING
EXCAVATOR BUCKET
DEVICE FOR CONTROLLING MINE VENTILLATION DOOR
MOBILE OFFSHORE DRILLING UNIT
DRILLING BIT
PRESS FOR DEWATERING FIBROUS MATERIAL WEB
SUCTION FELT WASHER OF PAPER-MAKING MACHINE
WEFT-KNITTED TEXTILE
METHOD FOR PROCESSING NICKEL-PYRROTINE CONCENTRATES
METHOD FOR PASSIVATING METAL-PLATED PRODUCT
METHOD FOR PASSIVATING REDUCED IRON ORE
METHOD FOR REFINING CRUDE FERRONICKEL
PROCESS FOR PRODUCING PETROLEUM COKE
AUSTENITIC STEEL COMPOSITION
BLAST FURNACE SHAFT
INK COMPOSITION FOR CAPILLARY WRITING DEVICES