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
Способ нарезания глобоидальных червяков методом обкатки
摘要
申请公布号
SU78763(A1)
申请公布日期
1948.11.30
申请号
SU19470372088
申请日期
1947.12.12
申请人
IVLIEV M.G.
发明人
IVLIEV M.G.
分类号
B23F13/06
主分类号
B23F13/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Caching disk controller implemented by hardwired logic
OPTICAL DISK DEVICE
MOTOR
CORRECTION SUPPORT METHOD AND DEVICE FOR JAPANESE WORD ERROR
FUEL INJECTION PASSAGE STRUCTURE FOR INTERNAL COMBUSTION ENGINE
RECOMBINANT MALASSEZIA ANTIGENIC PROTEIN AND ITS GENE
TREATMENT OF SEWAGE
CALLING DEVICE FOR RADIO COMMUNICATION EQUIPMENT
QUANTITATIVE JETTING MECHANISM FOR AEROSOL CONTAINER
DRAINPIPE FOR BATHTUB
SWITCHING POWER SUPPLY
DIGITAL COMPOSITE MACHINE
REFRIGERATION MATURING OF AWAMORI AND APPARATUS FOR COOLING AND SEPARATION OF THE SAME
PRODUCTION OF COLOR FILTER
PAPER FOR HYGIENIC PURPOSE
REGENERATING DEVICE FOR EXHAUST GAS FILTER
BED FOR RECUPERATION AND ITS USING METHOD
LASER BEAM MACHINE
METHOD FOR DETECTING FOCAL POSITION OF LASER BEAM MACHINE
BUILDING UNIT WITH SPIRAL STAIRWAY AND STAIRWAY