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 MAKING THREAD IN BEADED OPENINGS OF THIN SHEETS
摘要
申请公布号
SU724256(A1)
申请公布日期
1980.03.30
申请号
SU19782600420
申请日期
1978.04.06
申请人
DUBROVIN LEV N,SU;PRAGER ALEKSANDR ,SU;SHCHENEV IVAN S,SU
发明人
DUBROVIN LEV N,SU;PRAGER ALEKSANDR ,SU;SHCHENEV IVAN S,SU
分类号
B21H3/08;(IPC1-7):B21H3/08
主分类号
B21H3/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PACKING DEVICE
EASILY OPENABLE POUCH
LIQUID CONTAINER
PARTITION OF GIFT BOX FOR MACAROON COOKIES
CONNECTOR CONNECTION STRUCTURE
CLEANING DEVICE FOR POLLUTED SOIL
WINDOW GLASS MOUNTING DEVICE
ON-VEHICLE ELECTRONIC CONTROL DEVICE
METHOD FOR REPLACING WINDOW GLASS OF AUTOMOBILE
OPENING/CLOSING TYPE VEHICULAR DISPLAY DEVICE
PNEUMATIC RADIAL TIRE
WINDSHIELD WIPER SYSTEM
STORAGE DEVICE FOR VEHICLE
THERMAL PRINTER
HEADLAMP MODULE
CROSS CAR BEAM STRUCTURE FOR VEHICLE
INJECTION-MOLDING DIE SEPARATING EQUIPMENT
IMAGE FORMING DEVICE AND LUMINOUS ENERGY CONTROL METHOD
METHOD FOR DRIVING LIQUID DROPLET JET HEAD AND LIQUID DROPLET JET DEVICE
METHOD FOR CONTROLLING THERMAL HEAD