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
CUTTING METHOD FOR PIPE AND DEVICE THEREFOR
摘要
申请公布号
JPH03277418(A)
申请公布日期
1991.12.09
申请号
JP19900074098
申请日期
1990.03.23
申请人
SUMITOMO HEAVY IND LTD
发明人
HAYASHI YOSHIO;HAYASHI SABURO
分类号
B23D45/12
主分类号
B23D45/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for brazing hard materials to steels.
Device for locking or fixing an invalid lift.
RAINFALL DETECTION.
Apparatus for estimating real-time motion and a method thereof.
PRODUCTION OF POLYALKANOATE.
A novel exo-type hydrolase and a method of manufacturing inulotriose and/or inulotetrose.
Adducts of ketonic compounds with the anions of oxygenated acids, process for their preparation, their use and azo ketonic compounds.
用于洗涤机中可溶解粒形产品洗涤纤维织物的装置
合金芯线制造方法与设备
纺织品的不规则染色工艺
IC card reader.
Dust-proof film.
A powder feed composition for forming a refractory oxide coating, a process used for producing the coating and the article so produced.
Electric motor, especially humidity-proof closed commutator motor for the drive of an axiel flanged hydraulic pump.
Process for preparing 2'-deoxy-beta-adenosine.
FIRE-FIGHTING EQUIPMENT.
DEVICE FOR REMOVING PURIFIED WATER FROM CIRCULAR SETTLING TANKS.
Polymer optical fiber bundle and method of making same.
Extrusion tool for pasty material contained in a flexible bag.
Cap for fastening devices.
