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
DEVICE FOR AUTOMATICALLY TRAVELLING OPERATIONAL TOOLS OR THE LIKE
摘要
PURPOSE:To exactly travel an operational tool on a work pipe thereby to cause the tool to do a predetermined work.
申请公布号
JPS52119598(A)
申请公布日期
1977.10.07
申请号
JP19760035765
申请日期
1976.03.31
申请人
发明人
分类号
B24B27/00;B24B23/00
主分类号
B24B27/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Measuring device using biological cells or chemical biologically active substances contained in an analyte
After-dryer in a paper machine
Vertical axis pump
Leakage control system for treatment of moving webs
Copper-containing Ni-Cr-Mo alloys
Introducer system
Universal joint
Breast support garment
Amphibious vehicle drivetrain
Link for an electrical mounting rack terminal with two busbars, and mounting rack terminal
Resilient contact for electrical conductors
Electrical contact-making connection and controller for a motor vehicle having an electrical contact-making connection
Over temperature limiting scheme by reducing gas pressure
Radial piston pump
Sealless integral-motor pump with regenerative impeller disk
Suction gas conduit for a refrigeration compressor
Automated rotary die storage and retrieval unit with complementary rotary die storage rack and complementary rotary die storage cart
Apparatus and system for securing cargo
Methods for removing pollutants from contaminated soil materials with a fern plant
Slide apparatus and method
