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
摘要
申请公布号
JPH0473447(U)
申请公布日期
1992.06.26
申请号
JP19900117346U
申请日期
1990.11.07
申请人
发明人
分类号
B23Q17/00;(IPC1-7):B23Q17/00
主分类号
B23Q17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF TESTING ARTICLES FOR FLUID-TIGHTNESS
ROTOR BALANCING APPARATUS
ELECTROCONDUCTING LIQUID PRESSURE METER
DEVICE FOR DETERMINING SUBSTANCE LEVEL IN CLOSED VESSELS
DEVICE FOR MEASURING DEFORMATION OF MATERIALS IN COMPLEX-STRESSED STATE
METHOD OF REGULATING PROCESS OF ROASTING MATERIALS
DEVICE FOR DRYING HEAT-SENSITIVE MATERIALS
DEVICE FOR DRYING FIBROUS MATERIALS IN BOBBINS
DETACHABLE JOINT OF PIPE LINES
HYDRAULIC DRIVE
GAPLESS GEARING
COUPLING
HYDRAULIC DRIVE TRANSFERRING LOAD PLATFORM
DEVICE FOR TREATING OR BREAKING VARIOUS MATERIALS WITH ELECTROMAGNETIC WAVES
DEVICE FOR DETERMINING WELL AZIMUTH ANGLE
BUTT JOINT BETWEEN METAL COLUMN AND FOUNDATION
DRAGLINE EXCAVATOR BUCKET
EXCAVATOR WORKING MEMBER
LOOPER FOR CHAIN-STITCH SEWING MACHINE
DEVICE FOR SWITCHOVER OF CAMS IN FLAT-BED KNITTING MACHINE
