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
Improvements in rolling machines
摘要
申请公布号
GB614024(A)
申请公布日期
1948.12.08
申请号
GB19460019511
申请日期
1946.06.29
申请人
LEONARD BAYLIFFE HENDERSON
发明人
分类号
B21B13/00;B21B15/00;B21B31/06;B21B31/08;B21B35/02
主分类号
B21B13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRONIC CONTROLLER AND GRADIENT DETECTOR FOR INTERNAL COMBUSTION ENGINE
SEAL FOR BEARING AND MANUFACTURE THEREOF
DEVICE FOR DETECTING COLLISION OF MOVABLE MEMBER IN MOTOR-DRIVEN INJECTION MOLDING MACHINE
Active power conditioner for reactive and harmonic compensation having PWM and stepped-wave inverters
CUSHION KORITORU (3R)
FIRST-AID ADHESIVE PLASTER
MEDICINE CONTAINER FOR REFRIGERATOR
MECHANICAL DOLL
MEDAL GAME MACHINE
POLISHING MACHINE
PACHINKO GAME MACHINE
DEVICE FOR PLAYING GAME
APPARATUS AND METHOD FOR INSPECTING GAME MACHINE
SHARPENER FOR SKI BOARD
FAR-INFRARED RAY IRRADIATION DEVICE
BAND
NURSE CALL DEVICE
MULTI-FUNCTION WHEELCHAIR
SAFE ACTION SYSTEM FOR VISUALLY HANDICAPPED PERSON
PERIODONTAL POCKET MEASURING INSTRUMENT, PROBE USED IN THE SAME AND ITS PRODUCTION
