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
JAMAHOKYOKOHO
摘要
申请公布号
JPS5194604(A)
申请公布日期
1976.08.19
申请号
JP19750020177
申请日期
1975.02.17
申请人
发明人
分类号
E02D17/20;E02D29/02;E02D31/00
主分类号
E02D17/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and system for adjusting a frequency range of a delay cell of a VCO
Induction logging system and method featuring multi-frequency skin effect correction
Vehicle attitude control system
Pre-shuffler for a playing card shuffling machine
Aqueous coolant for the running-in period of an engine containing ammonium salts of monophthalimides
Chelsea swing arm system assembly
Triple loop control system
Method and apparatus for creating, using, and dispensing tubes
Frontal extraction means for a vending machine
Rigid corrugated bulk container for liquids and semi-liquid fluids
Container/bottle cap with a storage compartment
System for in situ seed layer remediation
Track having rotatable bushing and link for the same
Direct mailing device
Electric cord reel
Bridging clutch for a clutch apparatus which has a hydrodynamic circuit in a clutch housing
Steering apparatus for use in an automotive vehicle and equipped with a transmission ratio adjusting mechanism
Tool for driving pins
Well control means
Flameless hot oiler