BRIDGE PILLAR AND METHOD OF ERECTING SAME,申请号PL19810233723-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	BRIDGE PILLAR AND METHOD OF ERECTING SAME
摘要
申请公布号	PL134134(B1)	申请公布日期	1985.07.31
申请号	PL19810233723	申请日期	1981.01.05
申请人		发明人
分类号	E01D19/04;E02D;E02D27/52;(IPC1-7):E01D19/04	主分类号	E01D19/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Mini chip carrier slotted array

Universal tax stamping assembly

Portable gas-fired forced-draft heater

Pumping unit drive system

Airfoil with diffused cooling holes and method and apparatus for making the same

Silver halide color photographic light-sensitive material containing a hydroquinone derivative and a pyrazoloazole coupler

Molten salt extraction process for the recovery of valued transition metals from land-based and deep-sea minerals

Reconfigurable walking toy with gear mechanism

Screw tap with lubrication and extraction bores

Lightweight parking curb

Lettering apparatus having a printer-keyboard interface

Anti-skid control system for motor vehicles of the type switchable between two-wheel drive (2WD) and four-wheel drive (4WD)

Fifth wheel bracket mounting assembly

Training device for golfers

Hydraulic mount having a flexible decoupler with an orifice therethrough

Peg board hooking support rod

Retractable cover for an opening having limited stacking space

Resilient housing for remote controllers

Box conveying and indexing system

Elastic energy storing device