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
A ROCK ANCHOR
摘要
申请公布号
ZW23681(A1)
申请公布日期
1982.02.17
申请号
ZW19810000236
申请日期
1981.09.22
申请人
BOCHUMER EISENHUETTE HEINTZMANN GMBH & CO KG
发明人
KOPPERS MANFRED;BOHNES KARLHEINZ;STEPHAN BERNARD
分类号
E21D21/00;(IPC1-7):E01G/
主分类号
E21D21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Packet relaying apparatus
Hinge adjusting tool
Apparatus for verifying the data retention in non-volatile memories
Disk drive for selectively satisfying a read request from a host computer for a first valid data block with a second valid data block
Structure to achieve thermally stable high sensitivity and linear range in bridge GMR sensor using SAF magnetic alignments
Disc drive inertial head-slap arrestor
Advanced thermal container
Binder composition for lithium ion secondary battery electrodes and use thereof
Method and apparatus for producing large, single-crystals of aluminum nitride
Multi-pass merge process for the check processing control system
Apparatus for estimating clutch temperature
Description of methods to increase propellant throughput in a micro pulsed plasma thruster
Shaving implement having static and dynamic blades
Raid controller system and method with ATA emulation host interface
Synergistic mixtures of Bis (Trichloromethyl) Sulfone and 1,2-dibromo-2,4-dicyanobutane
Paper-web holding apparatus for rotary printing press
Disk carrier device
Gas rotary screw compressor
Engine fuel system with vapor generation for engine cold starting
Crosstalk analysis method, method for designing/manufacturing electronic circuit device by using the same, and recorded medium of electronic circuit library therefor
