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
FORFARANDE OCH ANORDNING FOR FORMNING AV RORBOJAR
摘要
A method and apparatus for bending straight pipe sections which are of predetermined length including cutting at a preset angle, bending, and calibrating to form a finished elbow.
申请公布号
SE448351(B)
申请公布日期
1987.02.16
申请号
SE19800007573
申请日期
1980.10.28
申请人
CHRISTIAN * RAGETTLI
发明人
CHRISTIAN * RAGETTLI
分类号
B21D7/08;B21C37/28;B21D7/06;(IPC1-7):B21D9/12
主分类号
B21D7/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PAPER FOLDING DEVICE
PAPER SHEET EXTREME END DETECTING DEVICE AND METHOD THEREOF
IMAGE FORMING DEVICE
TRANSFER DEVICE FOR CAN SHELL
PRODUCTION OF TANTALUM CARBIDE
METHOD FOR GENERATING VAPOR OF SULFUR BY PARTIAL OXIDATION OF HYDROGEN SULFIDE AND DEVICE THEREFOR
ROVING COLLECTED PACKAGE
CROSSOVER CARRIAGE FOR CARRYING FORM
LOW TEMPERATURE WAREHOUSE
WASTE FLUORESCENT TUBE COLLECTION-DISPOSAL CONTROL SYSTEM
Apparatus for collecting surgical fluids
INCREASING MEMORY PERFORMANCE IN FLASH MEMORY DEVICES BY PERFORMING SIMULTANEOUS WRITE OPERATION TO MULTIPLE DEVICES
OBESITY PROTEIN FORMULATIONS
SPECTRAL INFORMATION TRANSMISSION THROUGH COMMUNICATION OPTICAL FIBERS
NUCLEIC ACID BINDING PROTEINS
Speed control system for vehicle
Suppressing noise in a speech communications unit
A light emitting semiconductor device
Fremgangsmõte og anordning for styring av pneumatisk lastpõføringsinnretning
Perifert virkende antikløe-opiater