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
SEAM WELDING METHOD
摘要
申请公布号
JPH0577054(A)
申请公布日期
1993.03.30
申请号
JP19910204439
申请日期
1991.08.14
申请人
SUMITOMO METAL IND LTD
发明人
MURAKAMI YUTAKA;YOSHIOKA DAISUKE
分类号
B21B15/00;B23K11/06;B23K11/24;B23K11/25
主分类号
B21B15/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Molded surface fastener and method and apparatus for manufacturing the same
Polyvinylamine derivatives having hydrophilic centers processes for their preparation and the use of the compounds as a medicament active compound carrier and foodstuff auxiliary
Plasmids expressing a protein having an ice nucleation activity
AUTOMATIC-PLANE DEVICE FOR CUTTING CARPETS.
Thrombin inhibitors their preparation and pharmaceutical compositions containing them
Heteroaroyl derivatives of monocyclic beta-lactams pharmaceutical compositions containing the same and processes for the preparation thereof
Trifluoromethyl 1-carba (1-dethia) cephems
High speed hardware loader for look-up table
ROTOR BLADE SHAPE MEASURING APPARATUS
Ekstrusionsbeläggningstruktur
Remotely controlled apparatus and system for tracking and locating a source of photoemissions
Säkerhetsmärkt dokument innefattande medel för förhindrande av förfalskning samt ett stödband försett med en överföringsmotivfigur för förverkligande av ett dylikt dokument
Process for the preparation of enantiomerically pure imidazolyl compounds
Process for decomposing a mixture comprising cycloalkyl hydroperoxide
POWER SUPPLY CIRCUIT FOR MIXED MOUNTING OF HIGH-SPEED LOGIC CIRCUIT AND ANALOG CIRCUIT
ELECTRONIC CIRCUIT DEVICE
SELECTIVE CALL/MULTIPLEX BROADCASTING RECEPTION EQUIPMENT
PORTABLE INFORMATION TERMINAL EQUIPMENT
BURST LIGHT RECEPTION CIRCUIT
DIFFERENTIATION CIRCUIT
