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 WELDED PIPE OUTSIDE SURFACE BEAD CUTTING METHOD AND SEAM WELDED PIPE OUTSIDE SURFACE BEAD CUTTING DEVICE
摘要
申请公布号
JPH07299639(A)
申请公布日期
1995.11.14
申请号
JP19940096231
申请日期
1994.05.10
申请人
SUMITOMO METAL IND LTD
发明人
MATSUO KENJI
分类号
B23D1/22;B21C37/08;B21C37/30;B23D1/24;B23D13/00;B23K37/08;(IPC1-7):B23D1/22
主分类号
B23D1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Determining dew precipitation and onset pressure in oilfield retrograde condensate
Priority filtering content of user feedback
OPTICAL ELEMENT WITH AN OPTICAL AXIS
ENGINE CONTROL DEVICE, ELECTRONIC CONTROL UNIT, ELECTRONIC CONTROL UNIT CASE AND THROTTLE POSITION SENSOR
Improved block paving sand
Releasable clamp
Interior attachment apparatus and method for a vehicle component
APPARATUS AND METHOD FOR REDUCING PAPR IN AN OFDM MOBILE COMMUNICATION SYSTEM
SYSTEM AND METHOD FOR USING CDMA MOBILE WITH GSM CORE INFRASTRUCTURE
CAMERA WITH ADJUSTABLE FOCUS
ADHESIVE TAPE ATTACHING JIG
ANALOG-DIGITAL CONVERSION APPARATUS
TUNING SYSTEMS FOR STRINGED MUSICAL INSTRUMENTS
Vacuum storage compartment construction in a cooling apparatus body
COMMUNICATION EQUIPMENT, TRANSCODER DEVICE AND METHOD FOR PROCESSING FRAMES ASSOCIATED WITH A PLURALITY OF WIRELESS PROTOCOLS
Method for communication in a network and corresponding software product
Control of access to data content for read and/or write operations
Collection of session-related information using an extendable sampling period
Biological fluid sampling and analyte measurement devices and methods
Light guide mount for use with a laryngoscope
