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
Production method of springs assigned for thermal servo-motors
摘要
申请公布号
PL214266(B1)
申请公布日期
2013.07.31
申请号
PL20070383116
申请日期
2007.08.09
申请人
POLITECHNIKA LODZKA
发明人
MICHALAK MARINA;BILSKA JADWIGA;KRUCINSKA IZABELLA;ZIEBA JANUSZ;GNIOTEK KRZYSZTOF
分类号
B21F35/02;C21D9/02
主分类号
B21F35/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE RECORDING DEVICE
PACKAGING BAG
HEAT-RESISTANT ALUMINUM MATERIAL
IMAGE GENERATION DEVICE
SURFACE LAYER CUTTING DEVICE
SURFACE-COATED CEMENTED CARBIDE CUTTING TOOL HAVING SURFACE COATING LAYER EXHIBITING EXCELLENT CHIPPING RESISTANCE IN HIGH-SPEED HEAVY CUTTING
IMAGE FORMING APPARATUS
GEAR CHAMFERING MILLING CUTTER
ROLL HANDLING DEVICE
ROTARY CUTTING APPARATUS
DRIVING MACHINE
WORKING UNIT AND PRODUCTION LINE
DRIVING MACHINE
CUTTER FOR TIP DRESSER AND CUTTER HOLDER
CAM UNIT
AUTOMATIC FLARE-FORMING TOOL
COLD-CHAMBER DIE CASTING MACHINE EXCELLENT IN DURABILITY
SURFACE SMOOTHING DEVICE USING ELECTRON BEAM, AND METHOD FOR TREATING SURFACE OF METAL MOLD
WIRE CUTTING DEVICE OF SPRING MANUFACTURING MACHINE
LONGITUDINAL SCREW PRESS FILTERING APPARATUS
